Question
A circular field has an inner radius of 7 metres. A path of width 14 metres surrounds the field. Find the cost of cementing the path at the rate of Rs. 5 per square metre.
More Mensuration Questions
- Area of a rectangle is equal to the total surface area of a hemisphere having volume 8192 cm³. Find the perimeter of the rectangle if its length is 125% mo...
- If the length and breadth of a rectangle are in the ratio 7:3 and its perimeter is 40 cm, then the area of the rectangle (in cm²) is :
- The perimeter of the rectangle is 50 cm and the breadth is 4 times the length. Find the area of rectangle.
- Two-thirds of the cylinder is full of water. When we tilt the cylinder in such a way that the water becomes a diagonal shape, in this process 93.5 liters o...
- A cuboid has length 16 cm, breadth 12 cm and height 8 cm. If each dimension is increased by 25%, then what will be the new volume of the cuboid?
- The population of a town is 64000. It increased by 10% during the first year. During the second year, it decreased by 25% and increased by 5% during the th...
- A water tank is shaped like a right circular cylinder with a height of 10 cm and a base radius of 2.8 cm. What is its volume? (Use π = 22/7)
- Find the curved surface area of a right circular cylinder whose radius is 14 cm and volume is 6,160 cm³. (Use π = 22/7)
- Perimeter of a rectangle is 40% more than that of a square of side 40 cm. If difference between length and breadth of the rectangle is 8 cm, then find the ...
- A field is 125m long and 15m wide. A tank 10m ×7.5m×6m was dug in it and the earth thus dug out was spread equally on the remaining field. The level of the...
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
