Question
Download Solution PDFThe area of the sector of a circle (in cm2) of radius 7 cm and central angle 60° is:
(Take π = \(\frac{22}{7}\))
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFFormula Used :
Area of Sector = θ/360° × π × r2
Calculation :
Area = 60\360 × 22/7 × 7 × 7
⇒ 1/6 × 22/7 × 7 × 7
⇒ 22 × 7/6
⇒ 11 × 7/3
⇒ 77/3
∴ The correct answer is 77/3.
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