MathematicsMensurationWAEC
Find the area of a sector of radius 6 cm and angle 60°, to one decimal place. (Take π = 22/7.)
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Answer: D. 18.9 cm²
60/360 × 22/7 × 36 = 18.86 cm².
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.