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 closed wooden box of uniform thickness has length, breadth and height 20cms, 16cms and 12 cms respectively. If the thickness of the wooden block is 2 cms...
- The volume of a solid cube is 2197 m3. If whole cube is to be painted at a rate of Rs. 3.5 per m2, then what will be the cost of painting the cube?
- Length of a rectangle is equal to the side of a square. If area of the square and rectangle is 400 m2 and 240 m2, respectively then find the perimeter of t...
- Question 4
- A square’s side length is equal to the radius of a circle, whose area is 2464 m². Determine the perimeter of the square.
- Mr. Arun rows a boat with the stream at 10 km/hr and against the stream in 5 km/hr. In still water, his rate of rowing in km/h is:
- If the diameter of a sphere is 63 cm, then what is the total surface area of the sphere?
- A sphere 'A' has a volume of 256 cm³, and its radius is 'r' cm. If the radius of another sphere 'B' is (r + 1) cm, calculate the curved surface area (in cm...
- A rectangular garden is bordered by a walkway of uniform width 5 metres. If the total area of the walkway is 1350 m², find the perimeter of the actual gard...
- If the area of a square field is 576 m 2 , then find the diagonal of the square field.
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
