Answer:
105.57 cubic feet.
Step-by-step explanation:
A delivery truck arrived in the construction site and pouring a cone-shaped pile of gravel 6 feet high with a diameter at the base of 8.2 feet.
Therefore, the volume of the cone shaped pile is [tex]\frac{1}{3}\pi r^{2}h[/tex], where r = [tex]\frac{8.2}{2}=4.1[/tex] feet and h = 6 feet.
Hence, V = [tex]\frac{3.14 \times(4.1)^{2}\times 6 }{3} =105.57[/tex] cubic feet.
So, 105.57 cubic feet of gravel was delivered. (Answer)
