Question

HELP ME PLEASE!!!!! 20 POINTS!!!

How many times larger is the surface area of the larger prism compared to the surface area of the smaller prism?

2
3
6
9

Answer 1

The surface area of the larger prism is 9 times greater than area of the small one.

Explanation:

The ratio of corresponding sides is 1:3 so the ratio of their surface areas

= 1:3^2

= 1 : 9.