If the diameter of a semicircle is 3.5. find its circumference
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Answered by
2
as it is a semicircle the circumference will be /2.
now we have the diameter 3.5 and 3.5/2= radius
therefore circumference of a semicircle = π * 3.5/2
ANS = 5.49
now we have the diameter 3.5 and 3.5/2= radius
therefore circumference of a semicircle = π * 3.5/2
ANS = 5.49
Answered by
1
d=3.5
therefore radius = 3.5/2=1.75
therefore circumference = 3.14 *1.75 = 5.475 sq.cm
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