The circumference of circle with radius as 7 cm is equal to
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Hey mate ,
Circumference = 2πr
= 2×22/7 ×7
= 44cm
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Answered by
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Answer:
Circumference = π x
Diameter = 7 C = π x 7 C = 7 π cm
Step-by-step explanation:
d = 7 cm
Then
r = d 2 = 3.5 cm
c = 2 π r c = 2 ⋅ π 3.5 cm
= 7 π cm .
If you want an exact answer, you can multiply 7 by the value of π
That is = 3.14
So 3.14 = 21.98 cm
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