Question

What is the area of this face?
A.150in2
B.100in2
C.400in2
D.200in2

Answer 1

200 in squared.

Explanation:

The top face has a height of 10, it also has a side length of 10. 5 plus 5 equals 10. These faces are squares, so the sides are equal. In this case, they 10 by 10. To find the of the face you do 10 times 10 times 2 because there are 2 figures, or you can find the area of one (100) and the area of the other (100) and add the areas up to get the area of the face. Hope this helps!

Answer 2

it's

`200in^(2)`

Explanation:

`10 * 10 = \: \: \: \: \:100 \\ 10 * 10 = + 100 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \: \: \: \: \: \: 200 {in}^(2)`