Risk of return on investment is higher than other forms of energy generation.
The prefix your looking for is centi as in centimeter. I got this answer on google.
So please mark me as Brainiest.
1 gallon = 231 cubic inches
1 cubic foot = 1728 cubic inches
(55 gal) x (231 in³/gal) x (1 ft³/1728 in³)
= (55 x 231 / 1728) ft³
= 7.352 cubic feet (rounded)
