Question

Shyla covered a box with fabric. The dimensions of the box are shown in the figure below:

A rectangular prism is shown. The length of the rectangular prism is labeled as 11 inches, the height is labeled as 7 inches, and the width is labeled as 8 inches.

The fabric costs 7¢ per square inch. She will only pay for the fabric used to cover the box, even if there is waste or extra. How much money did Shyla spend on the fabric?

$15.47
$19.38
$23.10
$30.94

Answer 1

$30.94

Explanation:

Answer 2

I used the surface area equation of rectangular prism (2LW+2LH+2WH) and I got 422sq. in and I divided that to $0.07 and got $30.94.

Explanation:

this is the real answer i took the test and got it right