The diameter of a circle whose circumference is 22 cm is-
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Answered by
2
Answer:
Step-by-step explanation:2Πr=22
Πr=22/2
Πr=11
r=11×7/22. {Π=22/7}
r=7/2
r=3.5cm
Answered by
7
Answer:
Given:-
Circumference of a circle is 2.π.R
2πR = 22
πR = 11
R = 11×7 /22
R = 3.5 cm
D = 2R
D = 2×3.5
D = 7 cm
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