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16-02-2016
Mathematics

Answered

Estimate the circumference. Use 3.14 or 22/7 to approximate π.

A18.75 cm

B19.63 cm

C37.5 cm

D39.25 cm

Estimate the circumference. Use 3.14 or 22/7 to approximate π. A. 18.75 cm B. 19.63 cm C. 37.5 cm D. 39.25 cm class=

Verified Answer :

16-02-2016

You have to plug in all the numbers to the circumference formula and solve!
circumference formula: \(\pi d\) or \(2 \pi r\)

3.14(12.5) = ?
39.25

The answer is d. 39.25

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