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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 Length of Arc - CBSE Class 10 - Mathematics

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Question

In circle of radius 6cm, chord of length 10 cm makes an angle of 110° at the centre of circle find Length of arc

Solution

Radius of circle (r) = 6 cm

Angle subtended at the centre = 110°

Length of arc =`theta/360^@`× 2𝜋𝑟

=`110/360× 2 ×22/7× 6`

=`232/21`cm

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Solution In Circle of Radius 6cm, Chord of Length 10 Cm Makes an Angle of 110° at the Centre of Circle Find Length of Arc Concept: Problems Based on Areas and Perimeter Or Circumference of Circle, Sector and Segment of a Circle.
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