Find volumes of similar shapes given corresponding lengths

Maths

Enlargement and Similarity

Solid A and B are similar. Work out the linear scale factor.

Solid A and B are similar. Solid A has a volume of 30 cm³. Work out the volume of solid B.

There are two similar solids X and Y.  Amir says that if Y has a side length double that of the corresponding side on solid X then the volume of the solid Y will be 8 times larger than X. Is Amir correct?

Shape A and shape B are similar. Calculate the area of shape B.

Two similar triangles have heights of 2 cm and 10 cm. The area of the smaller triangle is 5 cm². Calculate the area of the larger triangle.

Triangle A and triangle B are similar. Calculate the base length of triangle B.

This lesson will be removed by end of Summer Term 2025.

Find volumes of similar shapes given corresponding lengths

Lesson outcome

This lesson will be removed by end of Summer Term 2025.