I need help with this ASAP!!!!!!!!! A=1/2πr² and its solving for pi/π

asked Mar 4, 2021 220k views

1 vote

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1 vote

Answer:

2A/r²=π

Explanation:

A=1/2πr²

Multiply each side by 2

2A=2*1/2πr²

2A=πr²

Divide each side by r^2

2A/r² = πr²/r²

2A/r²=π

Son Nguyen answered Mar 9, 2021

4.2k points

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