Answered

Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Explore a wealth of knowledge from professionals across different disciplines on our comprehensive platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

the volume of a cylinder is 75 pi cubic inches. the cylinder has a height of 3 inches. what is the radius of the base of the cylinder?

Sagot :

thisisbenmanley
The volume of a cylinder is found with the equation

V = πr²h, where V = volume, r = radius of the base, and h = height.  So, we can plug in the volume and height you have to calculate the radius:

(Sorry that the pi symbol doesn't show up, the equation program is messed up:)

[tex]V= (pi)r^2h\75pi=(pi)r^2(3)\75pi=3pi *r^2[/tex]

Then, divide each side by 3 pi:

[tex]75pi=3pi *r^2\75pi/3pi=3pi/3pi*r^2\25=r^2\r=5[/tex]

So, the radius of the base of the cylinder is 5 inches.
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.