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Find the area of a circle with a diameter of 12 cm. Use π = 3.14 in your calculations. A 37.68 cm² B 113.04 cm² C 144 cm² D 452.16 cm²
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Find the area of a circle with a diameter of 12 cm.

Use π = 3.14 in your calculations.




A

37.68 cm²


B

113.04 cm²


C

144 cm²


D

452.16 cm²

User JimJohnBobJohnes
by
7.6k points

1 Answer

3 votes

Answer:

B

Explanation:

The formula for area for a circle is
a = \pi x r^2

User John Doherty
by
8.2k points
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