The volume of the right cone below is 567piπ unitscubed
3
. Find the value of xx.
the upside is 21
and the downside is X , find X
To find the value of X, we can use the formula for the volume of a cone:
V = (1/3)πr^2h
Given that the volume is 567π and the height (upside) is 21, we can plug in these values to find the radius (downside).
567π = (1/3)πr^2(21)
567 = 7r^2
r^2 = 81
r = 9
Therefore, the value of X (the downside) is 9.