Question #939
MediumSSC CGL 2024Tier 1Speed Distance Time
Inacircleofradius513cm,achordisatadistanceof10cmfromthecentreofthecircle.Findthelength(incm)ofthechord.In a circle of radius 5\sqrt{13} cm, a chord is at a distance of 10 cm from the centre of the circle. Find the length (in cm) of the chord.
A
36
B
15
C
28
D
30
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