1.

A square field of area 31684 sq. meters is to be enclosed with wire placed at heights 1, 2, 3, 4 meters above the ground. What length of the wire will be required, if the length required for each wire is 5% greater than the perimeter of the field?

A. 2099 m
B. 2309 m
C. 2990.4 m
D. 2090 m
Answer» D. 2090 m


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