use the formula for finding the volume of a right rectangular prism to calculate the volume of the figure.

height- 3.5 ft
length- 5 ft
width- 2.5ft
the answer choices are...
A. 437.5ft(3)
B. 4.375 ft (3)
C. 43.75 fr (3)
D. 0.4375 ft (3)

To find the volume of a right rectangular prism, you use the formula V = lwh, where l is the length, w is the width, and h is the height.

Given:
Length (l) = 5 ft
Width (w) = 2.5 ft
Height (h) = 3.5 ft

Plugging these values into the formula, we get:
V = 5 ft * 2.5 ft * 3.5 ft
V = 43.75 ft^3

Therefore, the volume of the right rectangular prism is 43.75 ft^3. So, the answer is:
C. 43.75 ft^3