Solve for r a=pr^2

Problem

a=p*r2

Solution

1. Isolate the term containing r by dividing both sides of the equation by p

a/p=r2

2. Apply the square root property to both sides to solve for r

±√(,a/p)=r

3. Rewrite the equation to express r in terms of a and p

r=±√(,a/p)

Final Answer

r=±√(,a/p)

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