Question
Each interior angle of a regular polygon is 140°. Then find out how many diagonals are there?
More Mensuration Questions
- The area of the rectangular field is 600 m² and its perimeter is 100 m. Find how much percent less the breadth of the field is compared to the length of th...
- The inner radius of a cylindrical shell is 9.5 cm. If the length of the shell and the thickness of the shell are 10 cm and 4 cm, respectively, find the app...
- Calculate the diameter of the in-circle of a triangle whose semi-perimeter is 20 cm and its area is 60 cm².
- Cylinder radius = 7 cm, height = 12 cm. It is melted into cones of radius 3.5 cm, height 8 cm. Find number of cones.
- A rectangular hall has a length of 32 meters and a perimeter of 96 meters. If the entire hall is to be carpeted at a cost of Rs. 10 per m², what will be th...
- A giant circular wheel has a diameter of 14 metres. In how many revolutions will the wheel cover a total of 4.4 km?
- A cuboid has dimensions 6 cm, 8 cm, and 10 cm. What is the length of the diagonal of the cuboid?
- Find the volume of a cylinder with radius 7 cm and height 5 cm. Take π = 22/7.
- The volume of a solid cube is 2744 m3. If whole cube is to be painted at a rate of Rs. 7.5 per m2, then what will be the cost of painting the cube?
- If a triangle with base 15 cm has the same area as a circle with radius 15 cm, then the corresponding altitude (in cm) of the triangle is:
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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)