cdad30
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 :

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.