find diemeter of circle whoes circumfrence is 22 cm
Answers
Answered by
10
Step-by-step explanation:
2πr=22
r=11/π
r=11/22/7
r=11×7/22
r=14
so diameter= 2r= 2(14)=28
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Answered by
1
2pieR = 22cm
22/7R= 11 cm
22R= 77cm
R= 77/22
R= 7/2
R= 3.5 cm
Diameter= 3.5* 2
7 cm
22/7R= 11 cm
22R= 77cm
R= 77/22
R= 7/2
R= 3.5 cm
Diameter= 3.5* 2
7 cm
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