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SIZIF [17.4K]
3 years ago
15

The area of a circle is 19.7cm². what is the radius?​

Mathematics
1 answer:
Luba_88 [7]3 years ago
3 0

Step-by-step explanation:

area of a circle = 19.7cm²

πr²= 19.7cm²

22/7 r²= 19.7

r= 2.50 cm

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