Question

follow the steps to find the surface area of the rectangular prism. what is the area of the top and bottom? top and bottom: ? front and back: sides: total sa: 3 cm 15 cm 12 cm

Explanation:

Step1: Identify the formula for area of top - bottom

The top and bottom of a rectangular prism are rectangles. The area of a rectangle is $A = l\times w$. For the top and bottom of the given prism, $l = 15$ cm and $w=12$ cm. The combined area of the top and bottom is $2\times l\times w$.

Step2: Calculate the area

$A_{top - bottom}=2\times15\times12=360$ $cm^{2}$

Answer:

$360$ $cm^{2}$