Question

Amy is building a cardboard box in the shape of a triangular prism. The dimensions of the box are shown in the diagram. 2 cm 1.5 cm What is the total surface area of ​​this box in square centimeters? 33 cm? 37.5 cm2 A B31.5 cm2 D 7.5 cm? Please help

Answer 1

TSA=Ph+2B

(2+1.5+2.5)5+2(1/2*1.5*2)

6(5)+2(1.5)

30+3

33

Explanation:

Answer 2

37.5

Explanation:

you have to multiply all the dimensions