To find the volume of a right rectangular prism, you can use the formula:
\[ \text{Volume} = \text{Length} \times \text{Width} \times \text{Height} \]
In your case, the dimensions are:
- Length = 5 feet
- Width = 2.5 feet
- Height = 3.5 feet
Now substitute the values into the formula:
\[ \text{Volume} = 5 , \text{ft} \times 2.5 , \text{ft} \times 3.5 , \text{ft} \]
Calculating step by step:
- Calculate \(5 \times 2.5 = 12.5\)
- Next, calculate \(12.5 \times 3.5 = 43.75\)
Therefore, the volume of the prism is:
\[ 43.75 , \text{ft}^3 \]
The correct response is:
43.75 ft.³ (or 43.75 ft. cubed)