11-04-2019
Mathematics

contestada

A rectangular prism has a height of 15 in, a length of 3 in, and a width of 4 in. What is the surface area?

A. 117 in ²
B. 155 in ²
C. 234 in ²
D. 400 in ²

Respuesta :

MidnightDuel MidnightDuel

11-04-2019

I got the answer as 300 but that’s not one of the options so I’m not sure. Take a look st my working out in my image.

Answer Link

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