Question

5 in

5 in
4.3 in
14 in
5 in




Can you help me find out the surface area

Answer 1

SA=231.5 in^2

Explanation:

2(1/2[5x4.3])+3(5x14)

2(1/2x21.5)+3x70

2(10.75)+3x70

21.5+3x70

21.5+210

231.5