# Area and Volumes of Similar Figures

## Interactive practice questions

The corresponding sides of two similar figures are in the ratio $7:3$7:3.

a

State the length scale factor from the left figure to the right figure.

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b

State the area scale factor from the left figure to the right figure.

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Easy
Approx 2 minutes

Find the area scale factor for each of the following linear scale factors:

Find the value of $x$x in each of the following cases:

The corresponding sides of two similar triangles are $8$8 cm and $40$40 cm. If the area of the smaller triangle is $24$24 cm2. Find $A$A the area of the larger triangle.