What is the radius of a sphere with a surface area of 100 pi cm2

Question

asked Sep 12, 2019 105k views

2 Answers

Carley · Answer 1 · 2019-09-15T17:02:10+0000

The surface area of a sphere is 4r^2pi, so dividing 100 by 4pi gives a result of 25/pi. Taking the square root and rationalizing the denominator, we have 5sqrt(pi)/pi as the radius of the sphere.

What is the radius of a sphere with a surface area of 100 pi cm2

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

Please log in or register to add a comment.

Please log in or register to add a comment.

No related questions found

Categories

Other Questions