A square shape of park of area 23 104 sq m is to be enclosed with wire placed at heights 1 2 3 4 m a...........

Quantitative Aptitude ( CCS) Mensuration 2D

A square shape of park of area 23,104 sq. m is to be enclosed with wire placed at heights 1,2,3,4 m above the ground . Find required length of the wire ,,if its length required for each circuit is 10% greater than the perimeter of the field ?

2675.2m

2145.12m

2750m

2478.11m

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Explanation:

Perimeter = √23,104 * 4 = (152 * 4)m
Length of each circuit = 152 * 4 *(110/100)
The wire goes around 4 times ,
so the total length of the wire required
= 152 * 4 *(110/100) * 4 = 2675.2 m