A cylinder is 8.2 inches high and has a diameter of 8.2 inches. Find the volume to the nearest tenth. Use 3.14 for pie

The volume to the cylinder is 433.8 in³

Step-by-step explanation:

To solve this problem we have to know that to calculate the volume of the cylinder we have to multiply the base by the height.

The base of a cylinder is circular, so we have to calculate its area with another formula.

The area of a circle is calculated with the following formula:

r = d/2

r = 8.2 / 2

r = 4.1 in

a = π * r ²

a = 3.14 * 4.1²

a = 52.7834 in²

The volume of a cylinder is calculated with the following formula:

h = 8.2 in

v = a * h

v = 52.7834 in² * 8.2 in

v = 432.82388

round to de nearest tenth

v = 433.8 in³