Question

In the given figure, AB= 12cm, OP= 8cm. Find radius of circle. ​

Answer 1

Then AP=12/2 =6 cm

Pythagoras theorem

H²=6²+8²

H²=36+64

H²=100

H=√100=10

So, AO =10 cm Ans.

Hope this helps you

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Answer 2

Answer:

AB =12cm

OP =8cm

=20 centimeter radious

Step-by-step explanation:

first we have to calculate the total cm

second we have to add the total cm

last you had get the answer

Example AB =280 cm

and OP=50 cm

then add the centimeters = 280+50 cm

=330 cm

=330 cm radius