Question

the cost of leveling a square field at rs 15 per square meter is rs 19935. Find the cost of fencing the field at rs. 22 per meter.
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Answer 1

Answer:

₹ 3232.24

Step-by-step explanation:

Given :

• cost of leveling the square field per m^2 = ₹15
• total cost of leveling the field = ₹19935
• cost of fencing the field per meter = ₹22

to find :

• the total cost of fencing

finding :

• let the area of the square field be x^2

According to the question,

( area of the field ) × ( ₹15 ) = ₹19935

x^2 = ( 19935 / 15 )

x^2 = 1329

x = √1329

x = 36.7287353444

x = 36.73

Hence, the side of the square is 36.73 meters

so,

perimeter of the field = ( 4 ) × ( 36.73 )

= 146.92

now,

the cost of fencing the field = ( 22 ) × ( 146.92 )

= ₹ 3232.24

so, the cost of fencing the square field is ₹ 3232.24

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Answer 2

Answer:

Rs. 29238

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