Question

the figure below is a net for a right rectangular prism. what is the surface area of the right rectangular prism, in square feet? answer

Explanation:

Step1: Identify the three pairs of faces

The three pairs of faces have dimensions: 11 ft×15 ft, 11 ft×12 ft, and 15 ft×12 ft.

Step2: Calculate the area of each pair

For the 11 ft×15 ft pair, area of one - face is $11\times15 = 165$ square feet, and for the pair it's $2\times165=330$ square feet.
For the 11 ft×12 ft pair, area of one - face is $11\times12 = 132$ square feet, and for the pair it's $2\times132 = 264$ square feet.
For the 15 ft×12 ft pair, area of one - face is $15\times12=180$ square feet, and for the pair it's $2\times180 = 360$ square feet.

Step3: Sum up the areas of all pairs

$330 + 264+360=954$ square feet.

Answer:

954