Advertisements
Advertisements
प्रश्न
Find the perimeter of a rectangle whose length = 22.5 m and breadth = 16 dm.
Advertisements
उत्तर
Length = 22.5 m
Breadth = 16 dm = 1.6 m
Perimeter of rectangle = 2(l + b)
= 2(22.5 + 1.6)
= 2(24.1) = 48.2 m
APPEARS IN
संबंधित प्रश्न
The lengths of the sides of two squares are in the ratio 8:15, find the ratio between their perimeters.
If P denotes perimeter of a rectangle, l denotes its length and b denotes its breadth, find:
P, if l = 2 m and b = 75cm
Find the perimeter of the following figure:
The table given below contains some measures of the rectangle. Find the unknown values.
| Length | Breadth | Perimeter | Area |
| 10 m | ? | ? | 120 sq.m |
The table given below contains some measures of the rectangle. Find the unknown values.
| Length | Breadth | Perimeter | Area |
| ? | 4 feet | ? | 20 sq.feet |
If we take 2 rounds of a field, that is 340 m long and 160 m wide. Find the distance covered in kilometers?
Sanya, Aarushi, Manav and Kabir made greeting cards. Complete the table for their cards:
| Whose card | Length | Width | Perimeter | Area |
| Sanya | 10 cm | 8 cm | ||
| Manav | 11 cm | 44 cm | ||
| Aarushi | 8 cm | 80 square cm | ||
| Kabir | 40 cm | 100 square cm |
Perimeter of an isosceles triangle is 50 cm. If one of the two equal sides is 18 cm, find the third side.
Find the perimeter of the following figure:
The perimeter of the figure ABCDEFGHIJ is ______.
