Question

The ratio of the lengths of corresponding parts in two similar solids is 4:1.

What is the ratio of their surface areas?
A. 16:1
B. 8:1
C. 4:1
D 641

Answer 1

A.16:1

Explanation:

Answer 2

the ratio is 16:1

Explanation:

surface area is measured in square units, so you should square both numbers in the linear ratio to get the ratio for the surface area.

`4^(2) : 1^(2) -->16:1`