Question
The length and width of a rectangle are 40 cm and 24 cm respectively. If the length is increased by 20% and the width is decreased by 10%, what will be the perimeter of the resulting rectangle?
More Mensuration Questions
- The perimeter of 4 squares is 20 cm, 28 cm, 32 cm and 48 cm respectively. What will be the area of the square having perimeter equal to sum of edges of 4 s...
- The perimeter of a square field is 18 cm more than the perimeter of a rectangle. The length of the rectangle is 77 cm which is 350% of its width. If a stre...
- A storeroom has only steel and copper rods in the ratio 4:3, respectively and the weight of each steel and each copper rod is in the ratio 5:6, respectivel...
- The volume of cone is 4752 cm3. If its height is 3.5 cm then find the radius of the cone.
- A sphere of radius 6 cm is melted and recast into 27 identical cylinders of radius 2 cm. Find height of each cylinder.
- Tom can paint one side of a triangular wall of base 16 metres and height 21 metres in 14 days. Ram can paint 75% of one side of a rectangular wall of lengt...
- A rectangular field is 35 m long and 24 m wide. Find the cost of levelling it at Rs. 8 per square metre.
- The curved surface area of the sphere is 154 cm2 . Find the volume of the sphere (rounded off to one digit after decimal).
- If sin (A + B) = cos (A + B), what is the value of tan A?
- Measure of each interior angle of a regular polygon can never be?
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
