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lyudmila [28]
3 years ago
11

A circle’s circumference is approximately 76 cm.

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
8 0

Answer: Area= 459.73cm^2

Step-by-step explanation: Circumference of a circle is 2πr

76=2×3.14×r

r= 76÷(6×3.14)

r=12.10

Area of a circle= πr^2

Area= 3.14×(12.10)^2

Area= 456.73cm^2

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