20-08-2020
Mathematics

contestada

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

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wegnerkolmp2741o wegnerkolmp2741o

20-08-2020

Answer:

2A/r²=π

Step-by-step 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

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