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Solve the formula for the radius of a sphere Solve for ANeed help Literal equations

Solve the formula for the radius of a sphere Solve for ANeed help Literal equations-example-1
User Vinoth Rajendran
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1 Answer

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23 votes

Answer: A = 4πr^2

Step-by-step explanation:

The formula for calculating the radius of a sphere is

r = √A/4π

To solve for A, the first step is to square both sides of the equation. We have

r^2 = (√A/4π)^2

r^2 = A/4π

The next step is to cross multiply. It becomes

A = r^2 * 4π

A = 4πr^2

User Kumar Sudheer
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