NEED HELP This is on my study guide and I got it wrong. Explain how you get the answer please. Thank you! Solve for x.
2 answers:
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Answer:
A =
Step-by-step explanation:
Area of a circle is:
A = πr²
We are given a radius of 20 cm.
A = πr²
A = π(20)²
A = π400
<em>A = 400πcm²</em>
Hope this helps.