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Hong Kong
Stage 1 - Stage 3

Surface Area of Composite Solids

Interactive practice questions

In the diagram, the roof has a height of $3$3 metres. Find the surface area of the figure shown,

Round your answer to two decimal places.

Easy
Approx 6 minutes

Find the surface area of the prism shown.

Round your answer to two decimal places.

Find the surface area of the figure shown, rounded to two decimal places.

We want to find the surface area of this shape. Assume that both boxes are identical in size.

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