Pls explain and help Write an equation where x=20. The equation should have the variable on both sides, a fractional coefficient on the left side, and a fraction anywhere on the right side.

54

step-by-step explanation:

1 is c

2 is a

3 is a

step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

11

step-by-step explanation:

32.50-7.50=25

225/25=11