Find the volume of a cylinder with a diameter of 8 inches and a height that is three times the radius use 3.14 for pie and round your answer to the nearest hundredth you may only enter numerals decimal points a negative signs in the

The volume of the cylinder is

Explanation:

The diameter of the cylinder is 8 in

The radius of the cylinder can be determined using the formula,

Substituting , we have,

Thus, the radius of the cylinder = 4 in

It is given that the height is three times the radius.

Thus,

Thus, the height of the cylinder is 12 in

The formula to find the volume of the cylinder is given by

Substituting the values in the formula, we have,

Thus, the volume of the cylinder is

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.