Question

PLEASE HELP ASAP! 80 points!! What is the surface area of the solid that can be formed by this net? The net of a rectangular prism. It has a length of 5 inches, height of 1 inch, and width of 4 inches.

Answer 1

58 inches²

Explanation:

The formula for the surface area of a net rectangular prism is:

`2(lw+hl+hw)`

l is length

w is width

h is height

`2((5)(4)+(1)(5)+(1)(4))`

`2(20+5+4)`

`2(29)=58`

Answer 2

`\boxed{Surface \ Area = 58 \ in.^2}`

Explanation:

Surface Area of Rectangular Prism =
`2(wl+lh+wh)`

Where l = 5 in. , h = 1 in. and w = 4 in.

SA = 2[(4)(5)+(5)(1)+(4)(1)]

SA = 2(20+5+4)

SA = 2(29)

SA = 58 in.²