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navik [9.2K]
3 years ago
15

If the radius of a circle is 11 cm, what is the area of the circle?

Mathematics
2 answers:
il63 [147K]3 years ago
8 0
Area=22\7 x r x r
22\7 x 11 x 11
answe=380.285714
=380 square cm
andrey2020 [161]3 years ago
4 0
A=πr^2
A=3.14(11^2)
A=3.14(121)
A=379.94 which is simplfied to 380

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