the area of a square field is 2025 m².Find the cost of fencing the field at ₹ 13 per m
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Answered by
0
Answer:
₹2340
Step-by-step explanation:
Area of square = (Side)²
Therefore, a² = 2025
Therefore, a = √2025 = 45m
Cost of fencing = Perimeter x Rate of fencing
= 4a x 13
= (4 x 45) 13
= 180 x 13
= ₹2340
Answered by
3
let, side of a square=x
Area=x^2=2025
x=√2025
x=45
perimeter=4×side
=4×45
=180
cost of fencing the field=180×13
=2,340 rupees.
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