Question

A square pyramid has a volume of 108 cubic feet and a height of 4 feet.What is the length of each side of the base of the pyramid?A 4 ftOLOB. 9 ftC. 18 ftD. 27 ftO E. 81 ftHelp please very hard

Answer 1

okay so the answer is 9ft so option B

now we can take a look at how we arrived to that answer

do you know the formula for the volume?