The triangular side walls of a flyover have been used for advertisemen...
The sides of triangle let a, b, c are 122m, 22m, 120m
perimeter = 122+22+120 = 264
2s = a+b+c
2s = 264
s = 264/2
s = 132m
Area of triangle = √s(s-a)(s-b)(s-c)
= √132(132-122)(132-22)(132-120)
=√132(10)(110)(12)
=√12*11(10)(10*11)(12)
=√12*11*10
=1320m^2
Rent of 1m^2 area per year = 5000
Rent of 1m^2 area per month = 5000/12
Rent of 1320m^2 area for 3 months = 5000/12*3*1320
= 5000*330
= 16,50,000
Therefore company has to pay ₹16,50,000....…
The triangular side walls of a flyover have been used for advertisemen...
The rent paid by the company for hiring one of the triangular side walls of the flyover can be calculated by determining the area of the wall and multiplying it by the rate of Rs 5000 per square meter per year.
Determining the Area of the Triangular Side Wall:
To calculate the area of the triangular side wall, we need to determine the height and the base of the triangle.
Given:
Height of the wall = 122 m
Base of the wall = 22 m
Using the formula for the area of a triangle (A = 0.5 * base * height), we can calculate the area of the triangular side wall as follows:
A = 0.5 * 22 m * 122 m
A = 11 m * 122 m
A = 1342 m²
Calculating the Rent:
Now that we have determined the area of the wall, we can calculate the rent paid by the company for hiring it for 3 months.
Given:
Rate per square meter per year = Rs 5000
To calculate the rent for 3 months, we need to convert the annual rate to a monthly rate by dividing it by 12 (since there are 12 months in a year).
Monthly rate per square meter = Rs 5000 / 12
Monthly rate per square meter = Rs 416.67
To calculate the rent for 3 months, we multiply the monthly rate per square meter by the area of the wall and then multiply it by 3 (for 3 months):
Rent = Monthly rate per square meter * Area of the wall * Number of months
Rent = Rs 416.67 * 1342 m² * 3
Rent = Rs 167,340
Therefore, the company paid a rent of Rs 167,340 for hiring one of the triangular side walls of the flyover for 3 months.
This calculation assumes that the rate of Rs 5000 per square meter per year remains constant for the entire duration of the contract.
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