How many cubic yards of dirt will he have to hall away if the dimensions are 700 ft by 200 ft and the depth is 85 ft?
The volume of dirt to be hauled away is 85,000 cubic yards.
Calculate the volume by converting the dimensions to yards (700 ft = 233.33 yd, 200 ft = 66.67 yd) then multiply the dimensions together (233.33 yd x 66.67 yd x 85 ft).