Question
Download Solution PDFThe area of the sector of a circle with radius 7 cm and of angle 60° is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
The radius of sector (r) = 7 cm
Central angle (θ) = 60°
Formula Used:
Area of sector = πr2 × \(\dfrac{60}{360}\)
Calculation:
Area of sector = \(\dfrac{22}{7}\)× 7 × 7 × \(\dfrac{60}{360}\)
⇒ Area of sector =\(\dfrac{77}{3}\) cm2
∴ Required area of the sector is \(\dfrac{77}{3}\) cm2
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