Question
A wheel goes 7920 metres in 90 rounds. What will be the diameter of that wheel? (Use π = 22/7)
More Mensuration Questions
- Water flows at the rate of 10 meter per minute from a cylindrical pipe 5mm in diameter. How long it takes to fill up a conical vessel whose diameter at the...
- The sum of the length, width, and height of a cuboid is 30 cm. If the length of the diagonal of the cuboid is 25 cm, find the total surface area of the cub...
- Find the number of silver balls of diameter 2 cm each, that can be made from a sphere of diameter 32 cm?
- The length of each edge of a cube is 2.3 cm. What is the total surface area (in cm²) of the cube?
- Find the time taken by a pipe, which releases 120 m3 of water in a minute to fill an empty cylindrical tank of radius 10 m and height 8 m. [Take π = 3]
- A circle has a chord of length 22 cm, and this chord is the diameter of the circle. Find the radius of the circle.
- The two parallel sides of a trapezium are 27 cm and 13 cm respectively. If the height of the trapezium is 8 cm, then what is its area in m²?
- A well with 42 m inside diameter is dug 14 m deep. Soil taken out of it has been evenly spread all around it to a width of 21 m to form an embankment. Find...
- The height of a right circular cone is 18 cm. If the volume of the cone is 4158 cm³, find the ratio of the height of the cone to the radius of the cone. (T...
- A rectangular garden has a length of 15 meters and a width of 8 meters. A path 2 meters wide is constructed all around the garden. What is the area 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
