Question
Inside a square land having perimeter equal to 76 metres, leaving aside a circular land of radius 7 metres, the remaining land needs to be levelled at a cost of 14 rupees per square metre. What is the cost of leveling?
More Mensuration Questions
- If perpendicular and base of a right-angle triangle are 30 cm and 40 cm respectively, then find the length of the shortest median of triangle.
- A gardener uses cylindrical roller of diameter 7 cm and length 28 cm to flatten a rectangular field of dimension 280cm × 165 cm. Find the number of r...
- If the diameter of a solid hemisphere is 12 cm, then its volume is taken π =22/7
- Find the difference between the area of circular land having diameter 28 metres and the area of a rectangular piece of land with length and breadth of 18 m...
- The volume of cone is 1267.2 cm3. If its height is 2.1 cm then find the radius of the cone.
- Total surface area of Cuboid is 1875 cm ² and the Sum of its Length, breadth and height is 45cm, and then find out the sum of the squares of its length, b...
- A rectangular plot of size 40 m (length) 20 m (width) is to be grazed by a horse leaving a margin of 5 m from all sides for growing plants and also its fo...
- A rectangular piece of copper foil of length 21 cm and area 1386 cm2 is folded along its width to form a cylinder such that there is only one layer of copp...
- The surface area of water in a swimming pool forms a rectangle with length 30m and breadth 12m. The depth of water increases uniformly from 1.4m to 2.6m at...
- If the curved surface area and the radius of a cylinder are 880 cm2 and 10 cm, respectively, then find the volume (in cm3) of the cylinder.
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
