Advertisements
Advertisements
प्रश्न
Find the perimeter of the following figure
Advertisements
उत्तर
Perimeter = 10 + 5 + 10 + 5
= 30 cm
APPEARS IN
संबंधित प्रश्न
The area of a small rectangular plot is 84 m2. If the difference between its length and the breadth is 5 m; find its perimeter.
The length and the breadth of a conference hall are in the ratio 7: 4 and its perimeter is 110 m. Find:
(i) area of the floor of the hall.
(ii) a number of tiles, each a rectangle of size 25 cm x 20 cm, required for the flooring of the hall.
(iii) the cost of the tiles at the rate of ₹ 1,400 per hundred tiles.
Find the perimeter of a rectangle whose:
length = 3.6 m and breadth = 2.4 m
Find the perimeter of an isosceles triangle with each equal side = 13 cm and the third side = 10 cm.
If A denotes area of a rectangle, l represents its length and b represents its breadth, find:
b, if A = 88 m² and l = 8m
A rectangular piece of paper has area = 24 cm² and length = 5 cm. Find its perimeter.
If every side of a rectangle is doubled, then its area becomes _______ times
On a centimetre squared paper, make as many rectangles as you can, such that the area of the rectangle is 16 sq cm (consider only natural number lengths).
- Which rectangle has the greatest perimeter?
- Which rectangle has the least perimeter?
- If you take a rectangle of an area of 24 sq cm, what will be your answers?
What is the perimeter of a rectangle?
What is the correct formula for the perimeter of a rectangle with length (l) and breadth (b)?
