radha has cirucular ring with a diameter of 49 cm what is the circumference of the circular ring?
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Answered by
3
circumfrence of circle is 2*22/7*r ........
diametre = r/2
=49/2
=24.5
= 2*22/7*24.5
=154
diametre = r/2
=49/2
=24.5
= 2*22/7*24.5
=154
mysticd:
C = π d
C = ( 22/7 ) × 49
C = 22 × 7 = 154
Answered by
6
diameter = 49 cm
radius = 49/2cm
circumference = 2 x 22/7 x 49/2 = 154cm
radius = 49/2cm
circumference = 2 x 22/7 x 49/2 = 154cm
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