90*345=
31050
Hope i helped.
Answer:
Hence the volume of the cone is 31384.52 cubic feet
Step-by-step explanation:
We must first need to understand how the volume of a cone is calculated.
It is simply calculated by multiplying the base area of the cone by the height, and dividing the result by 3.
This is :
Volume of cone = ![\frac{\pi r^2 h}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cpi%20r%5E2%20h%7D%7B3%7D)
we are not given the base area of the cone. However, we are given the circumference from which we can get the radius of the base.
Circumference =
![2 \pi r=125.6ft\\r =125.6/2 \pi=19.99ft](https://tex.z-dn.net/?f=2%20%5Cpi%20r%3D125.6ft%5C%5Cr%20%3D125.6%2F2%20%5Cpi%3D19.99ft)
hence the volume of the cone is
![\frac{\pi (19.99)^2 75}{3}=31384.52ft^{3}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cpi%20%2819.99%29%5E2%2075%7D%7B3%7D%3D31384.52ft%5E%7B3%7D)
Hence the volume of the cone is 31384.52 cubic feet
The answer should be 6 units. -1 > 0 > 1 > 2 > 3 > 4 > 5 : 6 units
Stupid boy hdheduhyj8iuhh