what is the circumference of a circle of diameter 7 cm
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Answered by
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22cm
Step-by-step explanation:
Diameter = 7 cm
Radius = 7/2 cm
Circumference = 2 pie r
= (2 × 22/7 × 7/2) cm
= 22 cm
Answered by
4
ᴀɴsᴡᴇʀ:-
★ Given the radius of the circle is 7 cm.
★ Then its circumference =2πr
★ Circumference =2×π×7
★ Circumference =2×22=44 cm.
....✌✌
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