Question

in the given figure O is the centre of the circle and AB is a diameter of circle . if 4AP = 3PB =24cm find the radius of the circle​

Answer 1

Answer:

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Answer 2

Answer: 5cm

Step-by-step explanation:

by using Pythagoras theorem [(hyp)²=(alt)²+(base)²] you can find the answer.

4AP=3pb=24

4×ap=24

AP=24÷4=6

3×pb=24

pb=24÷3=8

so, altitude=8

base=6

diameter(hypotenuse) = (8)²+(6)²=64+36=100=√100=10

diameter=10cm

radius=1/2×10=5cm