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 area between the ellipse and its director circle is ______ .
163 π
7π
19π
3π
Find the area of the region bounded by the line x-y=1 and x axis x=2 and x=4 ?
2
4
6
8
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 between the hyperbola xy = c2, then x - axes and the ordinates at a and b with a > b is
c2 log (a/b)
c2 log (b/a)
c2 log (a b)
None of these
The area bounded by the parabola y2 = x and its latus rectum is _________ .
4/3
1/6
8/3
The area between y2=4ax and y=x is _______ .
8a2 / 3
56a2/3
32a2
16a2
The area bounded by the curve y(1+x2)=1 and the lines x=0 , x=1 and y=0 is ______.
π/4
π/2
π
log 2
The area enclosed by the ellipse is ______ .
πa(a-b)
πab
π b/a
π a/b
Find the area of the circle whose radius is a unit is _________ .
πa2
4πa2
πa2 /4
πa2 / 2