Rationalize the denominator. Assume that all variables represent nonnegative numbers and that the denominator is not
zero.
-The radius of a sphere is given by the formula $\mathrm { r } = \sqrt { \frac { \mathrm { S } } { 4 \pi } }$, where $\mathrm { S }$ is the surface area. If the surface area is 14,607 square inches, what is the radius? Use $3.14$ for $\pi$, and round your answer to the nearest tenth of an inch.
A) 60.4 in.
B) 34.1 in.
C) 0 in.
D) 107.1 in.

Question

Quizplus · Accepted Answer

The Answer of Rationalize the denominator. Assume that all variables represent nonnegative numbers and that the denominator is not
zero.
-The radius of a sphere is given by the formula $\mathrm { r } = \sqrt { \frac { \mathrm { S } } { 4 \pi } }$, where $\mathrm { S }$ is the surface area. If the surface area is 14,607 square inches, what is the radius? Use $3.14$ for $\pi$, and round your answer to the nearest tenth of an inch.
A) 60.4 in.
B) 34.1 in.
C) 0 in.
D) 107.1 in.

Rationalize the Denominator r=S4π\mathrm { r } = \sqrt { \frac { \mathrm { S } } { 4 \pi } }r=4πS​​

Rationalize the Denominator $\mathrm { r } = \sqrt { \frac { \mathrm { S } } { 4 \pi } }$