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Please help me with this homework

Please help me with this homework-example-1

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Answer: Area = 144 π cm²

Explanation:

We can use this formula to find the area of a circle:

➜ r is equal to the radius, also known as half the width of a circle.

A = πr²

We will substitute our known values and solve for C by multiplying. Since the answer option includes π in our units, we do not multiply this into the 144.

A = πr²

A = π(12)²

A = 144 π cm²

User Barnaby Golden
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