find the circumference of à circle whose diameter is 1.687 dm
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ANSWER :
________
Given, Diameter of circle = 1. 867 dm.
RADIUS = 1.867 / 2 = 0.9335 dm
Circumference of circle = 2 π r.
=> 2 × 22 / 7 × 0.933
=> 41.052 / 7
=> 5.864 dm or 0.586 m.
________
Given, Diameter of circle = 1. 867 dm.
RADIUS = 1.867 / 2 = 0.9335 dm
Circumference of circle = 2 π r.
=> 2 × 22 / 7 × 0.933
=> 41.052 / 7
=> 5.864 dm or 0.586 m.
Answered by
1
c=2pir
r=1.687 divide by 2=0.84
2*22by7*0.87
5.46
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