Question

in the figure find the length of the tangent CD if AP = to 3 cm and BC =to 8 cm​

Answer 1

The answer is 11 beacuse the length of the tangent from external point Is equal so that 8+3 Ap=Bp=8,Bc=8...is 11 cm

Answer 2

Here is your answer

5cm

REASON:

Length of tangents drawn from same external point to a circle are equal.

So,

AP=PB= 5cm

BC= PC-PB= 8-3 cm

BC= 5cm

but,

BC=CD

So,

CD= 5cm

HOPE IT IS USEFUL