the circumference of a circle is 220cm.
find the diameter of the circle.
with explanation.
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Answer:
70cm
Step-by-step explanation:
As we know the formula of circumference is 2×pie×radius , we can write it as pie×diameter
So,
Circumference = pie×diameter
220 cm = 22/7× diameter
220×7/22 = diameter
Diameter =70 cm
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