Advertisements
Advertisements
प्रश्न
Find the perimeter of a rectangle whose:
length = 8 m and breadth = 80 cm
Advertisements
उत्तर
length = 8 m and
breadth = 80 cm
Length = 8 m
Breadth = 80 cm
`=80/100 = 0.8 "m"`
∴ Perimeter = 2 (length + breadth)
= 2 (8 m + 0.8m)
= 2 x 8.8 m = 17.6 m
APPEARS IN
संबंधित प्रश्न
Each side of a square field is 70 cm. How much distance will a boy walk in order to make?
(i) one complete round of this field?
(ii) 8 complete rounds of this field?
Find the perimeter of a regular pentagon of side 8.2 cm.
An athlete takes 10 rounds of a rectangular park, 50 m long and 25 m wide. Find the total distance covered by him.
Find the perimeter and the area of the rectangle whose length is 6 m and breadth is 4 m
The length of a rectangle is three times its breadth. If its perimeter is 64 cm, find the sides of the rectangle
If the length of a rectangle is 14 m and its breadth is 10 m, what is its perimeter?
Length and breadth of a rectangular sheet of paper are 20 cm and 10 cm, respectively. A rectangular piece is cut from the sheet as shown in the following figure. Which of the following statements is correct for the remaining sheet?
The length of a rectangular field is twice its breadth. Jamal jogged around it four times and covered a distance of 6 km. What is the length of the field?
A rectangular path of 60 m length and 3 m width is covered by square tiles of side 25 cm. How many tiles will there be in one row along its width? How many such rows will be there? Find the number of tiles used to make this path?
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?
