Find the radius of the cicle whose circumference is 20
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Answered by
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Step-by-step explanation:
Circumference of circle = 2πr
2×22/7×r = 20
r = 20×7
2×22
r=35/11
hope it helps uhh.......
Answered by
0
Step-by-step explanation:
circumference = 20
radius= circumference ÷ 2 x 22 by7
radius = 20 ÷ ( 2x22by7) = 44by 7
=20 x 7 by 22 = 5 x7 by 11 = 35 by 11
= 3 whole 2by 11
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