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4 years ago

6

A box spring in the shape of a rectangular prism has a length of a 40 in., a width of 80 in., and a height of 4 of 9 in. what is

the surface area of the box spring?
A) 8,560
B) 9,600
C) 19,200
D) 28,800

1 answer:

gladu [14]4 years ago

7 0

19,200 ! To get the surface area of the rectangular prism you have to get the area of each side. Length x Width x Sides(6 in your case).

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Given expression in the picture is,

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