Question

A triangular prism has a length of 6 inches. A larger similar triangular prism has a length of 20 inches.

If 270 square inches of paper is used to wrap the smaller prism with minimum wastage, approximately how many square inches of paper will be required to wrap the larger prism?
900 square inches

3000 square inches

300 square inches

1000 square inches

Answer 1

is it A??

Answer 2

I believe it is A, because 20/6=3.33.... and 3.33.... * 270 =900 :)

Answer 3

Is that how you got it?

Answer 4

K thank you!I just wanted to make sure that my answer was right or not!

Answer 5

yes

Answer 6

Ok! :)