Find the circumference of a circle of radius 3.5 cm
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Answer:
in order to find the circumference of the circle we have to find the Diameter first
Step-by-step explanation:
Radius = 3.5 cm
Diameter = ? = ( diameter is equal to twice the radius) 2 X 3.5 cm = 7cm
Circumference = 2TTr = 2 X 22/7 X 3.5 cm = 22cm
Circumference of the circle is 22cm
(TT= pi symbol)
(r=radius)
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