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yulyashka [42]
4 years ago
13

The circumference of a circle is 7π m. What is the area of the circle?

Mathematics
2 answers:
inessss [21]4 years ago
8 0
C = 2πr
r = C/2π
r = 7π/2π
r = 3.5 m

A = πr² = 22/7 x (3.5)² = 38.5 m²
Westkost [7]4 years ago
4 0

Answer:

The answer is 12.25


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