Question

There is a circle AO=3cm and BO is equal to AO .O is right angled at O. AB is the diameter of the circle FIND THE AREA​ OF THE SHADED REGION

Answer 1

Answer:

√18

Step-by-step explanation:

3^2+3^2=H^2

9+9=H^2

18=H^2

(√18)^2=H^2

√18=H^2