10. Calculate the length of tangent from a point 15 cm away from the
centre of a circle of radius 9 cm.

Question

10. Calculate the length of tangent from a point 15 cm away from the centre of a circle of radius 9 cm.​

Alaia · Answer

Answer:   Answer Expert Verified  Distance to the tangent from contre = 15cm. Length of tangent =√144=12cm .

10. Calculate the length of tangent from a point 15 cm away from thecentre of a circle of radius 9 cm.​