Maureen's drink coaster has a diameter of 12 centimeters. What is the coaster's area?

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Mgaughan asked Sep 8, 2022

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Maureen's drink coaster has a diameter of 12 centimeters. What is the coaster's area?

Mathematics
college

Mgaughan asked Sep 8, 2022

by Mgaughan

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Area of circle: (pi) * r^2
Find radius: 12/2 = 6
Assuming pi = 3.14
3.14 * 6^2 = 3.14 * 36 = 113.04
The area is 113.04

Dfreeman answered Sep 8, 2022

by Dfreeman

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12 votes

Answer: 113.1 cm

Explanation:

Puntero answered Sep 14, 2022

by Puntero

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