Hello Its me again XD
just want to give a sample problem ^^
a railway cut 200ft long and 30ft wide at the bottom is made with sloping sides, which are 80ft . and 60ft in length . the 80-ft side is inclined 45o and the other side is inclined 30o to the horizontal. find the cost of removing the earth at $2 per load , if the trucks have a capacity of 4cu.yd.
can't figure out the steps on solving
thanks for the help in advance^^