Advertisements
Advertisements
Question
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.
Advertisements
Solution
Given: The cost of fencing a square field rupees 75 per meter is 67500.
To find: The perimeter and the side of the square field?
Solution:
The cost of fencing = Length of the fence × Rate
Rs.67500 = Length of the fence × 75
Length of the fence = `67500/75`
Length of the fence =900 m
i.e. the perimeter of the square field is 900 meter.
We know that,
The perimeter of a square is p = 4 side
900 = 4 × side
`900/4` = side
225m = side
The side of the square is 225 meter.
APPEARS IN
RELATED QUESTIONS
The lengths of the sides of two squares are in the ratio 8:15, find the ratio between their perimeters.
A square field has each side 70 m whereas a rectangular field has length = 50 m and breadth = 40 m. Which of the two fields has greater perimeter and by how much?
Find the perimeter of the following figure:
Write the perimeter of the figure in the box given below it.
What is the perimeter of the rectangle? ________ cm
What is its perimeter __________
Match the following:
| Shapes | Perimeter |
(A)  |
(i) 10 |
(B)  |
(ii) 18 |
(C)  |
(iii) 20 |
(D)  |
(iv) 25 |
Four regular hexagons are drawn so as to form the design as shown in the following figure. If the perimeter of the design is 28 cm, find the length of each side of the hexagon.
Find the perimeter of the following figure:
Out of two figures if one has larger area, then its perimeter need not to be larger than the other figure.
