Find the area of the parabola y2 =4ax bounded by its latus rectum ?
28/3 a2
32/3 a2
8/3 a2
16/3 a2
The area of one loop of the curve y2 =x2 (9-x2) is _______ .
18
2√3
9
4√3
Find the area of the curve y2 = (x-5)2 (x-6) between x=5 and x=6 ?
-1
1
0
None of these
The area of the region bounded by the line 3x-5y-15 = 0 , x=1 , x=4 and x axis .
2/9
-2/9
9/2
-9/2
Find the area of region bounded by the triangle whose vertices are (1,0) (2,2) and (3,1).
3/2
2/3
1/3
1/2
The surface area of the solid of revolution of the region bounded by y=2x , x=0 and x=2 about x-axis is ______ .
8√5 π
2√5 π
√5 π
4√5 π
Find the area of the region bounded by y=2x+4 , y=1 and y=3 and y-axis?
2
3
4
The area between y2=4ax and y=x is _______ .
8a2 / 3
56a2/3
32a2
16a2
Find the area of the region bounded by the line x-2y-12=0 and y-axis , y=-1 and y=-3 .
15
17
16
Find the area of the circle whose radius is a unit is _________ .
πa2
4πa2
πa2 /4
πa2 / 2
