The base of a triangle is 18 cm and height is 15 cm. The height of another triangle of double the area having the base 27 cm is:
If the radius of the base and the height of a right circular cone are increased by 10%, what is the approximate percentage increase in volume?
A giant circular wheel has a diameter of 28 metres. In how many revolutions will the wheel cover a total of 11 km?
- A storehouse measures 36 metres long, 15 metres wide and 12 metres high. If each storage box requires 90 m³ of space, how many storage boxes can fit insid...
If ratio of interior & exterior angle of a regular polygon is 5:3, then number of sides of the polygon is
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 125Ëš , then the measure of angle P is:
A rectangular plot has its length and breadth in the ratio of 5:3. Aman riding a bicycle completes one round of this field along its perimeter at a spee...
A rectangle with a diagonal of length 28m is inscribed in a circle. Find the area of a circle?
A Bullet is cylindrical up to a height of 40 cm and conical above it. If its diameter is 35 cm and the slant height of the Conical part is 22cm, then th...
A rectangular tank is 50 meter long and 29meter deep. If 1000 cubic meters of water be drawn off the tank, the level of the water in the tank goes down ...
