Question

pls sove this question​

Answer 1

Answer:

12 cm

Step-by-step explanation:

here,

we assume AB center is o

then here given data

OB= 8Cm

CB= 10 cm

Answer 2

Answer:

let 1/2 AB = OB

AB = 16 cm

so, OB = 8 cm

given, BC = 10 cm

so, by Pythagoras theorem

BC²= OC²+ OB²

10² = OC² + 8²

OC² = 100-64

OC² = 36

OC = 6 cm.

So, CD = OC+OD

CD = 6+6

ANS = CD = 36 cm.