Answer:
the answer is 1,055.04 ft^3
Step-by-step explanation:
you take 7 multiply it by 3.14 and multiply it by 4^2 the multiply the total by three.
Answer: A
volume= πr²h.
3.14 x 4² x 7
3.14 x 16 x 7
= 351.68ft³
Since vol for each= 351.68, then for the 3 barrels it will be 351.68 x3
=1055.04ft³
