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This box is to have a divider placed in as shown. The box has sides of length 19 cm, 10 cm and 7 cm. Calculate the area of the divider correct to two decimal places, using your rounded answer from the previous part.
75.15 \mathrm{m}^2
The length of BC side is 10 cm. Calculate the area of the divider correct to two decimal places, using your rounded answer from the previous part.
75.15 \mathrm{m}^2
The length of BC side is 10 cm. Calculate the area of the divider correct to two decimal places, using your rounded answer from the previous part.
75.15 \mathrm{m}^2
Calculate the area of the divider correct to two decimal places, using your rounded answer from the previous part.
75.15 \mathrm{m}^2
75.15 \mathrm{m}^2
All edges of the base of the following square pyramid are 8 cm long, while all the sloping edges are 12 cm long. The CN edge and DN edge have the equal length. Find Y, the size of \angle PNM, correct to two decimal places.
69.30
All the sloping edges of the square pyramid are 12 cm long. The CN edge and DN edge have the equal length. Find Y, the size of \angle PNM, correct to two decimal places.
69.30
All the sloping edges of the solid figure are 12 cm long. Find Y, the size of \angle PNM, correct to two decimal places.
69.30
Find Y, the size of \angle PNM, correct to two decimal places.
69.30
69.30
This triangular prism shaped box labelled ABCDEF needs a diagonal support inserted as shown. Find the length AF of this support. Hence, find the length of AF in terms of AB, BD and DF.
\sqrt{AB^2+BD^2+DF^2}
Find the length of AF in terms of AB, BD and DF.
\sqrt{AB^2+BD^2+DF^2}
Find the length of AF in terms of AB, BD and DF.
\sqrt{AB^2+BD^2+DF^2}
Find the length of AF in terms of AB, BD and DF.
\sqrt{AB^2+BD^2+DF^2}
\sqrt{AB^2+BD^2+DF^2}
This box is to have a divider placed in as shown. The box has sides of length 9cm, 9cm and 19cm. Calculate the area of the divider correct to two decimal places, using your rounded answer from the previous part.
94.59 \mathrm{m}^2
The length of AB side is 19cm. Calculate the area of the divider correct to two decimal places, using your rounded answer from the previous part.
94.59 \mathrm{m}^2
The length of AB side is 19cm. Calculate the area of the divider correct to two decimal places, using your rounded answer from the previous part.
94.59 \mathrm{m}^2
Calculate the area of the divider correct to two decimal places, using your rounded answer from the previous part.
94.59 \mathrm{m}^2
94.59 \mathrm{m}^2
A soft drink can has a height of 13 cm and a radius of 3 cm. Find L, the length of the longest straw that can fit into the can (so that the straw is not bent and fits entirely inside the can). Give your answer rounded down to the nearest cm, to ensure it fits inside the can.
14
The radius is 3 cm. Find L. Give your answer rounded down to the nearest cm.
14
The radius is 3 cm. Find L. Give your answer rounded down to the nearest cm.
14
Find L.
14
14
Find the volume of the cylinder shown. The height is 13 cm and radius is 3 cm. Round your answer to two decimal places.
Volume $=367.57 \mathrm{~cm}^{3}$
Find the volume of the cylinder shown. The height is 13 cm. Round your answer to two decimal places.
Volume $=367.57 \mathrm{~cm}^{3}$
Find the volume of the solid figure shown. The height is 13 cm. Round your answer to two decimal places.
Volume $=367.57 \mathrm{~cm}^{3}$
Find the volume of the cylinder shown. Round your answer to two decimal places.
Volume $=367.57 \mathrm{~cm}^{3}$
Volume $=367.57 \mathrm{~cm}^{3}$
Calculate the volume of the cylinder. Correct to one decimal place. The height is 10 cm and diameter is 3 cm.
Volume $=70.7 \mathrm{~cm}^{3}$
Calculate the volume of the cylinder. Correct to one decimal place. The diameter is 3 cm.
Volume $=70.7 \mathrm{~cm}^{3}$
Calculate the volume of the solid. Correct to one decimal place.
Volume $=70.7 \mathrm{~cm}^{3}$
Calculate the volume of the cylinder. Correct to one decimal place.
Volume $=70.7 \mathrm{~cm}^{3}$
Volume $=70.7 \mathrm{~cm}^{3}$
Calculate the volume of the half cylinder correct to one decimal place. The height is 9 cm and diameter is 6 cm.
Volume $=127.2 \mathrm{~cm}^{3}$
Calculate the volume of the half cylinder. Correct to one decimal place. The height is 9 cm.
Volume $=127.2 \mathrm{~cm}^{3}$
Calculate the volume of the solid figure. Correct to one decimal place. The height is 9 cm.
Volume $=127.2 \mathrm{~cm}^{3}$
Calculate the volume of the half cylinder. Correct to one decimal place.
Volume $=127.2 \mathrm{~cm}^{3}$
Volume $=127.2 \mathrm{~cm}^{3}$
Calculate the volume of the half cylinder with a diameter of 6 cm and a height of 12 cm. Correct to one decimal place.
Volume $=169.6 \mathrm{~cm}^{3}$
Calculate the volume of the half cylinder with a diameter of 6 cm. Correct to one decimal place.
Volume $=169.6 \mathrm{~cm}^{3}$
Calculate the volume of the solid with a diameter of 6 cm. Correct to one decimal place.
Volume $=169.6 \mathrm{~cm}^{3}$
Calculate the volume of the half cylinder. Correct to one decimal place.
Volume $=169.6 \mathrm{~cm}^{3}$
Volume $=169.6 \mathrm{~cm}^{3}$
Consider the halfpipe with a diameter of 8 cm. Find its volume, rounding to two decimal places.
Volume $=502.65 \mathrm{~cm}^{3}$
Find the volume of the halfpipe with a diameter of 8 cm. Rounding to two decimal places.
Volume $=502.65 \mathrm{~cm}^{3}$
Find the volume of the solid with a diameter of 8 cm. Rounding to two decimal places.
Volume $=502.65 \mathrm{~cm}^{3}$
Find the volume of the half cylinder. Rounding to two decimal places.
Volume $=502.65 \mathrm{~cm}^{3}$
Volume $=502.65 \mathrm{~cm}^{3}$
Calculate the volume of the solid. Assume that the solid is a quarter of a cylinder. The height is 15 cm and radius is 7 cm. Round your answer to one decimal place.
Volume $=577.3 \mathrm{~cm}^{3}$
Calculate the volume of the solid. Assume that the solid is a quarter of a cylinder. The height is 15 cm. Round your answer to one decimal place.
Volume $=577.3 \mathrm{~cm}^{3}$
Calculate the volume of the solid. The height is 15 cm. Round your answer to one decimal place.
Volume $=577.3 \mathrm{~cm}^{3}$
Calculate the volume of the halfpipe. Round your answer to one decimal place.
Volume $=577.3 \mathrm{~cm}^{3}$
Volume $=577.3 \mathrm{~cm}^{3}$
A 13 cm concrete cylindrical pipe has an outer radius of 6 cm and an inner radius of 4 cm as shown. Find the volume of concrete required to make the pipe, correct to two decimal places.
Volume $=816.81 \mathrm{~cm}^{3}$
The inner radius is 4 cm. Find the volume of concrete required to make the pipe, correct to two decimal places.
Volume $=816.81 \mathrm{~cm}^{3}$
The inner radius is 4 cm. Find the volume of concrete required to make the pipe, correct to two decimal places.
Volume $=816.81 \mathrm{~cm}^{3}$
Find the volume of concrete required to make the pipe, correct to two decimal places.
Volume $=816.81 \mathrm{~cm}^{3}$
Volume $=816.81 \mathrm{~cm}^{3}$
An empty glass jar weighing 250g is in the shape of a cylinder which has a radius (r) of 15 cm and a height (h) of 26 cm. Calculate its total weight when it is filled with water, correct to 2 decimal places.
Weight $=18.63 \mathrm{~kg}$
The weight of an empty cylindrical glass jar is 250g. The height (h) is 26 cm. Calculate its total weight when it is filled with water, correct to 2 decimal places.
Weight $=18.63 \mathrm{~kg}$
The weight of an empty glass jar is 250g. The height (h) is 26 cm. Calculate its total weight when it is filled with water, correct to 2 decimal places.
Weight $=18.63 \mathrm{~kg}$
The weight of an empty cylindrical glass jar is 250g. Calculate its total weight when it is filled with water, correct to 2 decimal places.
Weight $=18.63 \mathrm{~kg}$
Weight $=18.63 \mathrm{~kg}$
Xavier's mother told him to drink 4 glasses of water each day. She gave him a cylindrical glass with radius 4 cm. If Xavier follows this drinking routine for a week, how many litres of water would he drink altogether? Round your answer to one decimal place.
Weekly water intake $=15.5$ Litres
The cylindrical glass has radius of 4 cm. If Xavier drinks 4 glasses for 7 days, how many litres of water would he drink altogether? Round your answer to one decimal place.
Weekly water intake $=15.5$ Litres
The cylindrical glass has radius of 4 cm. If Xavier drinks 4 glasses for 7 days, , how many litres of water would he drink altogether? Round your answer to one decimal place.
Weekly water intake $=15.5$ Litres
If Xavier drinks 4 glasses for 7 days , how many litres of water would he drink altogether? Round your answer to one decimal place.
Weekly water intake $=15.5$ Litres
Weekly water intake $=15.5$ Litres
In the diagram, the solid is 3 cm thick. The edge is 9 cm and the angle is 45°. Calculate the volume of the solid, correct to one decimal places.
Volume $=89.1 \mathrm{~cm}^{3}$
The solid is 3 cm thick. Calculate the volume of the solid, correct to one decimal places.
Volume $=89.1 \mathrm{~cm}^{3}$
The solid is 3 cm thick. Calculate the volume of the solid, correct to one decimal places.
Volume $=89.1 \mathrm{~cm}^{3}$
Calculate the volume of the solid, correct to one decimal places.
Volume $=89.1 \mathrm{~cm}^{3}$
Volume $=89.1 \mathrm{~cm}^{3}$
Find the volume of the figure shown, correct to two decimal places. The inner cylinder has a radius of 4 cm and the outer cylinder has a radius of 9 cm. The height of both cylinders is 2 cm.
Volume $=609.47 \mathrm{~cm}^{3}$
Find the volume of the figure shown, correct to two decimal places. The height of both cylinders is 2 cm.
Volume $=609.47 \mathrm{~cm}^{3}$
Find the volume of the figure shown, correct to two decimal places. The height of both solid figures is 2 cm.
Volume $=609.47 \mathrm{~cm}^{3}$
Find the volume of the figure shown, correct to two decimal places.
Volume $=609.47 \mathrm{~cm}^{3}$
Volume $=609.47 \mathrm{~cm}^{3}$
Find the volume of the figure shown. The top and bottom cylinder are the same size with a radius of 8 cm and height of 2 cm. The middle cylinder has a diameter of 3 cm and height of 10 cm. Round your answer to two decimal places.
Volume $=874.93 \mathrm{~cm}^{3}$
Find the volume of the figure shown. The middle cylinder has a diameter of 3 cm and height of 10 cm. Round your answer to two decimal places.
Volume $=874.93 \mathrm{~cm}^{3}$
Find the volume of the figure shown. The middle solid figure has a diameter of 3 cm and height of 10 cm. Round your answer to two decimal places.
Volume $=874.93 \mathrm{~cm}^{3}$
Find the volume of the figure shown. Round your answer to two decimal places.
Volume $=874.93 \mathrm{~cm}^{3}$
Volume $=874.93 \mathrm{~cm}^{3}$
A hole is drilled through a rectangular box forming the solid shown. The box has sides of length 10cm, 8cm and 14cm. The radius of hole is 2cm. Find the volume of the solid, correct to two decimal places.
Volume $=944.07 \mathrm{~cm}^{3}$
The radius of hole is 2cm. Find the volume of the solid, correct to two decimal places.
Volume $=944.07 \mathrm{~cm}^{3}$
The radius of hole is 2cm. Find the volume of the solid, correct to two decimal places.
Volume $=944.07 \mathrm{~cm}^{3}$
Find the volume of the solid, correct to two decimal places.
Volume $=944.07 \mathrm{~cm}^{3}$
Volume $=944.07 \mathrm{~cm}^{3}$
Consider the following cube with a side length equal to 6 cm. The nine marked edges have the same length. Find the total surface area.
216.\mathrm{cm}^2
Find the total surface area of the cube with a side length equal to 6 cm. The nine marked edges have the same length.
216.\mathrm{cm}^2
Find the total surface area of the solid with a side length equal to 6 cm.
216.\mathrm{cm}^2
Find the total surface area of the cube. The nine marked edges have the same length.
216.\mathrm{cm}^2
216.\mathrm{cm}^2
Consider the following rectangular prism with length width and height equal to 12 m, 6 m and 4 m respectively. Find the surface area of the prism.
288 \mathrm{m}^2
Find the surface area of the rectangular prism with length equal to 12 m.
288 \mathrm{m}^2
Find the surface area of the solid figure with length equal to 12 m.
288 \mathrm{m}^2
Find the surface area of the rectangular.
288 \mathrm{m}^2
288 \mathrm{m}^2