Advertisements
Advertisements
प्रश्न
Find the perimeter of the following figure
Advertisements
उत्तर
Perimeter = 10 + 5 + 10 + 5
= 30 cm
APPEARS IN
संबंधित प्रश्न
The length of a rectangle is 16 cm and its perimeter is equal to the perimeter of a square with side 12.5 cm. Find the area of the rectangle.
Find the perimeter of a rectangle whose:
length = 8 m and breadth = 80 cm
The perimeter of a square field is numerically equal to its area. Find each side of the square.
The perimeter of a square plot = 360 m. Find:
- its area.
- cost of fencing its boundary at the rate of ₹ 40 per meter.
- cost of levelling the plot at ₹60 per square meter.
The length of a rectangle is three times its breadth. If the area of the rectangle is 1875 sq. cm, find its perimeter.
A farmer has a rectangular field of length and breadth 240 m and 180 m respectively. He wants to fence it with 3 rounds of rope as shown in the figure. What is the total length of rope he must use?


Each rectangle is made out of 12 equal squares, so all have the same area, but the length of the boundary will be different.
Which of these rectangles has the longest perimeter?
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?
36 unit squares are joined to form a rectangle with the least perimeter. Perimeter of the rectangle is ______.
Why is the perimeter of a rectangle calculated as 2 × (length + breadth)?
