1)

The area of the region bounded by the curves x2+y2=9  and x+y=3 is


A) 9π4+12

B) 9π412

C) 9[π412]

D) 9[π4+12]

Answer:

Option C

Explanation:

2852021337_v6.JPG

 Area of required region

   =14  x Area of circle - Area of OAB

14×π×(3)212×3×3

9[π412]