What is the volume of the rectangular prism? Use the formula V = lwh

5 1/4 * ya

4 yd

1/2

(not drawn to scale)

4 1/2 * y * d ^ 3

B10 1/2 * y * d ^ 3

C 9 3/4 * y * d ^ 3

D 20 1/8 * y * a deg

The correct option is:

C) 9 3/4 * y * d ^ 3

To find the volume of the rectangular prism, we need to use the formula V = lwh, where l is the length, w is the width, and h is the height.

From the given options, there are two possible formulas listed:

1) 4 1/2 * y * d ^ 3
2) 9 3/4 * y * d ^ 3

Since the width and height are not clearly defined in the question, it is difficult to determine the correct volume formula.

However, if we assume that the width and height are both equal to "1/2 yard" and the length is "5 1/4 yards," then we can calculate the volume using the first formula:

V = 5 1/4 * (1/2) * (1/2) ^ 3
= 21/4 * 1/8
= 21/32

Therefore, the correct option is not provided in the given choices.