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blondinia [14]
3 years ago
12

2. What is the exact area of a circle having radius 7 in.?

Mathematics
1 answer:
Viefleur [7K]3 years ago
7 0

Answer: 54 in^{2}

Step-by-step explanation:

Area of a circle = πr^{2}

Area = \frac{22}{7} x 7 x 7   ( π = \frac{22}{7} )

Area = 22 x7

Area = 154 in^{2}

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