Advertisements
Advertisements
Question
Chumki, Jhumri, and Imran need wire to make a fence.
- Who will need the longest wire for fencing?
Advertisements
Solution
- Perimeter of Chumki’s land
= 9 + 2 + 3 + 2 + 6 + 4
= 26 m - Perimeter of Jhumri’s land
= 6 + 3 + 2 + 3 + 4 + 6
= 24 m - Perimeter of Imran’s land
= 8 + 5 + 3 + 2 + 5 + 3
= 26 m
It is clear that Chumki and Imran need the longest and equal wires to fence their lands.
APPEARS IN
RELATED QUESTIONS
If P = perimeter of a rectangle, l= its length and b = its breadth find P, if l = 38 cm and b = 27 cm
The cost of fencing a square field at the rate of ₹ 75 per meter is ₹ 67,500. Find the perimeter and the side of the square field.
What do you understand by a plane closed figure?
Write the perimeter of the figure in the box given below it.
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?
Is the perimeter of the yellow shape more than the perimeter of the blue shape? Why?
Following figures are formed by joining six unit squares. Which figure has the smallest perimeter in the following figure?
Two regular Hexagons of perimeter 30 cm each are joined as shown in the following figure. The perimeter of the new figure is ______.
Perimeter of the shaded portion in the following figure is ______.
AB + _ + _ + _ + _ + _ + _ + HA
In an exhibition hall, there are 24 display boards each of length 1 m 50 cm and breadth 1 m. There is a 100 m long aluminium strip, which is used to frame these boards. How many boards will be framed using this strip? Find also the length of the aluminium strip required for the remaining boards.
Total cost of fencing the park shown in the following figure is Rs 55000. Find the cost of fencing per metre.
Find the perimeter of the following figure:
A table-top measures 2 m 25 cm by 1 m 50 cm. What is the perimeter of the table-top?
Find the perimeter of the following shape:
A triangle of sides 3 cm, 4 cm and 5 cm.
What is the perimeter of a closed figure?
A polygon with sides 100 m, 120 m, 90 m, 45 m, 60 m, and 80 m has a perimeter of:
