What is the area of a sector of a circle of radius 14 cm and central angle Take ........

Quantitative Aptitude (CGL) Mensuration 2D

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What is the area of a sector of a circle of radius 14 cm and central angle $45^{ .}$ ? (Take $\pi =\frac{22}{7}$ )

This questions was previously asked in

SSC CGL 9th March 2020 Shift-1

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$70 cm^{2}$

$77 cm^{2}$

11 $cm^{2}$

67 $cm^{2}$

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Explanation:

Area of a sector of a circle = πr 2 × 360 centralangle
Central angle = $45^{.}$
r = 14 cm
Area of a sector of a circle =22/7 x (14)2x45/360=22/7x196x45/360

$=77 cm^{2}$

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What is the area of a sector of a circle of radius 14 cm and central angle Take ........

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Explanation:

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