Question

Franco has enough paint to cover an area of approximately 226 square feet. he needs to paint a cylinder that is 5 feet long. what is the maximum possible radius of the cylinder that can be covered by the paint?

Answer 1

The required radius of the cylinder that can be covered by the paint exists at 3.8 feet.

Franco has enough paint to protect an area of about 226 square feet. He must paint a cylinder that exists 5 feet, and the maximum possible radius of the cylinder that can be covered by the paint exists to be determined.

What is a cylinder?

The cylinder exists described as a 3D solid that holds two identical bases joined by a curved surface, at a particular distance.

Here, Franco keeps sufficiently paint to cover an area of about 226 square feet.

Area of the cylinder = 226

Area of the cylinder = πr²h = 226

h = 5 feet and π = 3.14

3.14 $*$ 5 $*$ r² = 226

r² = 226/15.70

$r = \sqrt{14.70}$

r = 3.80

Therefore, the required radius of the cylinder that can be covered by the paint exists at 3.8 feet.

To learn more about cylinders refer to:

https://brainly.in/question/11560872

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