The circumference of a circle is 44 cm and the length of the rectangle is 4 times the radius of the circle. Find the area (in cm2) of the rec...
If the radius and height of a right-angled cone is 21metres and 18metres, individually, then find the volume of the cone.
A room measures 15 meters in length and 9 meters in breadth, with a maximum air volume of 540 cubic meters. Calculate the cost of painting the two large...
The radius of a cylindrical tank is 7 meters, and its height is 14 meters. How much water will it take to fill the tank to half its capacity?
The difference between each Internal angle and each external angle of a polygon is 60°. Find the number of Sides.
The area of four walls of a room is 140 cm2. If the length and breadth of the room were equal and the height of the room is 5 cm, then what i...
Ratio of length to width of a rectangular field is 3:2. If the perimeter of the field is 360 metres, then find the area (in m2) of the field.
The perimeter of a square and a rectangle is in the ratio of 16:15. The square has an area of 256 cm², and the length of the rectangle is 12.5% greater...
The diagonal of a square is √32 cm. What is the area of the square?
The perimeter of a rectangle is 120% more than perimeter of a square of side 10 cm. If the length of rectangle is 250% more than side of square then fin...
