Math, asked by shonyaa, 9 months ago

Find the area of the sector of a circle with radius 10 cm and central angle 60 degree. Also find the area of the corresponding major sector​

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Answered by madhav93930
4

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Answered by wwwvinaysahucom28
2

Answer:

Area of sector = 52.34 cm^{2}

Area of major sector = 261.876 cm^{2}

Step-by-step explanation:

Area of sector = ∅/360° x πr^{2}

We have radius r =10 cm

Angle = 60°

Area of sector = \frac{60}{360}×3.14×10×10

                         =\frac{1}{6}×314

                        = 52.34 cm^{2}

Area of major sector =( 360°-∅)/360 x πr^{2}

                                   \frac{360-60}{60} (3.14)( 10^{2} )\\\\= (300/360)(314)\\ =(0.834 )(314)\\ = 261.876 cm^{2}

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