Question

A right prism with a base perimeter of 10 units, a height of 3 units, and a total base area of 7 square units has a surface area of ______ square units.

Answer 1

S = 2B + Ph (Surface area of a right prism = 2*Area of Base + Perimeter of base * height of prism)

S = 2(13) + 6(5)
S = 26 + 30
S = 56 units

Answer 2

thanks. I didn't understand what they were asking first of all, but now i do.

Answer 3

your welcome :)