Respuesta :
The first step to solve for r is (J) He should divide both sides of the equation by π.
How to solve the formula for r?
The equation is given as:
A= πr^2
Divide both sides of the equation by π.
So, we have:
r^2 = A/π
Hence, the first step to solve for r is (J) He should divide both sides of the equation by π.
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