posted by Mike .
Dirt must be removed for the foundation of a building that is 30 yards by 18 yards with a depth of 4.5 yards. If a truck has a capacity of 3 cubic yards per load, how many truckloads of dirt are necessary?
a) What is the volume in cubic yards?
I put 2430 cubic yards
b) How many truck loads of dirt will be removed?
would it be 810, 3/2430
correct on both.