A square field has to be fenced by a wire
three times. The side of the field is 130 m.
Find the cost of the total wire required if the
rate of the wire is 4.50 per metre.
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2
Answer:
rs 7020
Step-by-step explanation:
One side of field=130 m
perimeter of field= S*4
=130*4
=520 m
length of wire required to fence the field 3 times= perimeter*3
=520 * 3 = 1560 m
rate of wire per meter= rs 4.50
amount to be paid for 1560 m of wire = 1560*4.50
= rs 7020
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