Respuesta :

AliceGaming

Answer:

42

Step-by-step explanation:

have a wonderful day

Smellymonkey500

Answer:

42

Step-by-step explanation:

To find the area of a rectangular prism, you do height*width*base.

5 1/4 also known as 5.25 is the area of the width and hieght multiplied together. So then we would just multiply 5.25 by the base (8) to get 42.