Question
A paper is in the form of rectangular piece PQRS in which PQ = 40 cm and QR = 28
A paper is in the form of rectangular piece PQRS in which PQ = 40 cm and QR = 28
cm. A semi-circular portion with QR as diameter is cut off. Find the area of the remaining part.
.JPG)
More Mensuration Questions
- A circular garden has radius 21 m. A path 7 m wide is built outside it all around. What is the area of the path?
- A rectangular plot has its length and breadth in the ratio of 5:3. Aman riding a bicycle completes one round of this field along its perimeter at a speed o...
- A hollow spherical metallic ball has an external diameter 6cm and is 1/2cm thick. The volume of the ball (in cm cube) is.
- The outer radius of a spherical shell is 8 cm, and the thickness of the shell is 2 cm. Find the volume of the metal used for the shell (in cubic cm). (Use...
- A rectangular piece of land has a perimeter of 23 metres and length of 10 metres. If the area of the land is to be divided into 3 equal portions, then what...
- The ratio of radius of a circle and side of a square is in the ratio 7:8 respectively. The perimeter of the square is 20 meters more than the perimeter of ...
- What least number must be subtracted from 5224 to get a number exactly divisible by 43?
- A rectangle has a perimeter of 160 cm. Its breadth is 40% less than its length. Calculate the area (in cm²) of a square whose side is 20 cm shorter than th...
- 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...
- If the altitude of an equilateral triangle is 9 cm, then find out its area?
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
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)