Question

A rectuangular field is 34m long and 12m wide;there is a gate of 2m at the entrance. The remaining boundary of the field has to be fenced with four rounds of wire.Find the length of wire required.

Answer 1

length=34m
breadth=12m
perimeter= 2*34+2*12
=68+24
=92m
the length fenced by wire=92-2
=90m
wire required= 90*4
=360m