if the circumference of a wheel is 132 centimetre find its radius
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Step-by-step explanation:
Heya!! Circumference of circle = 132 cm. Hence, the radius of circle is 21 cm.
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Answer:
Circumference = 2×pie×r = 132 cm
= 2 × 3.14 × r = 132cm
= r = 66/3.14
= r = 21 cm
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