Area of the curve `x^2+y^2=2ax` is (A) `pia^2` (B) `2pia^2` (C) `4pia^2` (D) `(pia^2)/2`

Area bounded by the curves y=x and y=x^3 is (A) 1/2 (B) 1 (C) 3/2 (D) 2

Smaller area enclosed by the circle x^2+y^2=4 and the line x" "+" "y" "=" "2 is (A) 2(pi""-2) (B) pi-2 (C) 2pi-1 (D) 2(pi+2)

Area lying between the curves y^2=4x and y" "=" "2x is (A) 2/3 (B) 1/3 (C) 1/4 (D) 3/4

The difference between the areas of the circumcircle and the incircle of a regular polygon of n sides with each side of length 2a , is pia^2 (b) (2n+1)pia^2 (c) pin a^2 (d) 2pin a^2

The area enclosed between the curve y^2=4x and the line y=x is (A) 8/3 (B) 4/3 (C) 2/3 (D) 1/2

Area common to the curves y^(2)=ax and x^(2)+y^(2)=4ax is equal to

Area bounded by the curves y^2=4x and y=2x is equal to (A) int_0^1(2sqrt(x)-2x)dx (B) 1/3 (C) 2/3 (D) int_0^2(y/2-y^2/4)dy

The area of the region bounded by the curves y=|x-2| , x=1, x=3 and the x-axis is (A) 3 (B) 2 (C) 1 (D) 4

The area bounded in the first quadrant by the normal at (1,2)on the curve ,y^2=4x,x-axis &the curve is given by (A) 10/3 (B) 7/3 (C) 4/3 (D) 9/2