Question

The condition if two circles of equal radii cut orthoganlly

Answer 1

Two circles with equal radius pass through centre of each other as shown in figure. If radius = r, the area of the overlapping region would be:





Circle.jpg (14.68 KiB) Viewed 27767 times



A:

2π

r

2

−

3

√

2

2πr2−32



B:

2π

r

2

−

π

8

2πr2−π8



C:

r

2

(

4π

3

−

3

√

4

)

r2(4π3−34)



D:

r

2

(

π

3

−

2

√

)

r2(π3−2)



E:

r

2

(

2π

3

−

3

√

2

)

r2(2π3−32)