Question

the side of a square field is 120m. the cost of preparing lawn is RS. 35 per square metre. how much will it cost if the entire field is converted into a lawn?

Answer 1

Hey friend ..!! here's your answer
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side of square = 120
cost of preparing lawn = Rs 35 per square metre

to find the cost ..first of all we need to find the area of square..

Area of Square = (side)^2
=( 120)^2
= 14400 m^2

According to given information....
1 m^2 = Rs 35
14400m^2 = Rs ( 35 × 14400)
= Rs 504000

So that the cost of preparing lawn is Rs. 504000 .
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#Hope its help you dear#
☺

Answer 2

SOLTUTION:-

acordibg to quetion :-

side of square field (a)= 120cm

area = a^2 = 120×120

= 14400mtr square

cost preparing lawn is = 35×14400

= [504000 rupees ]ans