D is the bast answer for this question, but, the equation should be (78-54)/3=p.
For those who may need it in the future, the answer on e1010 is actually: C: 10
Vol. of a rect. prism is V = L*W*H.
Here, that vol. is V = (2.5 ft)(1.5 ft)(4 ft) = 15 cubic feet (answer)
Note: volume (not valume).
24/20 is simplified to 1 and 1/5
Answer: The answer is +6724
Step-by-step explanation:
