What formula can be used to find the volume of a right rectangular prism with length 1/4 , width 3/4 , and height 1 3/4 ?

1/4×3/4×7/4

1/4×1/4×1/4

1/4×3/4×3/4

1/4×3/4×1 3/4

The correct formula is:

length × width × height

Using the given dimensions:

1/4 × 3/4 × 7/4

= 1/4 × 3/4 × 7/4

= 21/128

Therefore, the volume of the right rectangular prism is 21/128 cubic units.

So the correct answer is: 1/4 × 3/4 × 7/4