In Circle of Radius 6cm, Chord of Length 10 Cm Makes an Angle of 110° at the Centre of Circle Find The Area of Sector - Mathematics

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In circle of radius 6cm, chord of length 10 cm makes an angle of 110° at the centre of circle find The area of sector

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Solution

Radius of circle (r) = 6 cm

Angle subtended at the centre = 110°

Area of sector =`theta/360^@× pir^2`

=`110/360×22/7× 6 × 6`

=`232/7 cm^2`

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Chapter 13: Areas Related to Circles - Exercise 13.2 [Page 25]

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RD Sharma Class 10 Maths
Chapter 13 Areas Related to Circles
Exercise 13.2 | Q 25.4 | Page 25

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