circumference of 5 object
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inches ⇐ This is the exact circumference. C=2×π×2.5in≈15.7in ⇐ This is an approximate circumference because it is rounded off.
Step-by-step explanation:
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Step-by-step explanation:
inches ⇐ This is the exact circumference. C=2×π×2.5in≈15.7in ⇐ This is an approximate circumference because it is rounded off.
The circumference of a circle is the distance around the circle. If you imagine the circle as a piece of string, it is the length of the string. If the circle has radius r then the circumference is 2πr.
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