A. 120 cm2
B. 240 cm2
C. 390 cm2
D. 780 cm2
The points of intersection of the circle x2 +y2=34 and line y=5
A solid metallic spherical ball of diameter 6 cm is melted and recast into a cone with diameter of the base as 12 cm. The height of the cone is
If the perimeter of a square is 80, what is the area of the square?
A circular park has a path of uniform width around it. The difference between outer and inner circumference of the circular path is 132m. Its width is:
What will be the area of a semi-circle whose perimeter is 36cm?
XYZ is an equilateral triangle with vertices X (6, -2), Y (2, - 1) and Z (4, -2). If ZA is one of its medians find the length of the median
if the volume of a cube is 729 cm3, then the surface area of the cube will be
What is the least number of square tiles required to pave the floor of a room 15 cm 17 cm long and 9 m 6 cm broad?
Angle 'N. of the quadrilateral ABCD is 260 less than angle B. Angle B is twice angle C and angle C is 100 more than the angle D. What would be the measure of angle A?
The circumference of a circle is 100 cm. The side of a square inscribed in the circle is: