Question

Length of a chord of a circle
is 24 cm. If distance
of the chord from the centre is som find the sodius
of that circle.​

Answer 1

Step-by-step explanation:

13 cm OA2 = AC2 + OC2 ∴ OA2 = 122 + 52 ∴ OA2 = 169 ∴ OA = 13 cm length-chord-circle-distance-the-chord-from-the-centre-cm-then-the-radius-that-circle