Question

What is The surface area of the prism, in square inches

Answer 1

2(5×3)+2(5×8)+2(3×8)

=158

Answer 2

~Hello There!~

Multiply what's inside the brackets.

2(15) + 2(40) + 2(24)

Multiply out everything.

30 + 80 + 48

Add them together.

30 + 80 + 48 = 158.

The answer is 158.

Hope This Helps You!

Good Luck :)

Have A Great Day ^_^

- Hannah ❤