3 years ago

Solve for pi please.

Mathematics

1 answer:

Olenka [21]3 years ago

3 0

Answer:

2A / r^2 = pi

Step-by-step explanation:

A = 1/2 pi r^2

Multiply by 2

2A = pi r^2

Divide by r^2

2A / r^2 = pi r^2/r^2

2A / r^2 = pi

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