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Francesca plays a bass drum. After measuring it, she calculates that it has a circumference of 81.64 centimeters. What is the drum's area? Use 3.14 for ​.
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Francesca plays a bass drum. After measuring it, she calculates that it has a circumference of 81.64 centimeters. What is the drum's area?

Use 3.14 for ​.

User Johnwargo
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1 Answer

3 votes
The area is 530.66 square cm.
User Rishabh Dutt Sharma
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