MathematicsMensurationJAMB
The circumference of a circle is 44 cm. Find its radius. (Take π = 22/7.)
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Answer: D. 7 cm
2πr = 44 gives r = 44 ÷ 44/7 = 7 cm.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.