“a chord of a circle of radius 6cm is making an angle at centre of 60
. find length of chord”
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Hi ,
Radius ( r ) = 6 cm
l = ?
Angle = x = 60°
l = ( x/360 ) × 2πr
= ( 60 × 2 × 22 × 6 )/(360 × 7 )
= 44/7
= 6.2 cm
I hope this helps you.
:)
Radius ( r ) = 6 cm
l = ?
Angle = x = 60°
l = ( x/360 ) × 2πr
= ( 60 × 2 × 22 × 6 )/(360 × 7 )
= 44/7
= 6.2 cm
I hope this helps you.
:)
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