Question

In the figure RQ is a tangent to the circle with centre O. If SQ = 6cm, QR = 4cm , find OR

A
4 cm
B
5 cm
с
6 cm
D
3 cm​

Answer 1

Answer:

B - 5 cm us the answer of this question

Answer 2

qs=6cm

qo=3cm(radius)

qr=4cm

∠ rqo=90°

or²=qr²+qo²

or²=4²+3²

or²=16+9=25

or=5cm