Question

Please help me I'm almost done​

Answer 1

`\mathsf {SA = 112 in.^(2) }`

Explanation:

`\textsf {Formula used :}\\\implies \textsf {SA = 2(length * width + width * height + length * height) }`

`\textsf {Given :}\\\textsf {Length = 5 in.}\\\textsf {Width = 4 in.}\\\textsf {Height = 4 in.}`

`\textsf {Solving :}`

`\implies \mathsf {SA = 2 (5 * 4 + 4 * 4 + 5 * 4)}`

`\implies \mathsf {SA = 2 (20 + 16 + 20)}`

`\implies \mathsf {SA = 2 (56)}`

`\implies \mathsf {SA = 112 in.^(2) }`