Math, asked by Gautam111111, 1 year ago

A tectangular land measures 0.7 and 0.5 km length and breadth each side has to covered by 4 lines of wires what length is needed

Answers

Answered by studentzzz
0
first find perimeter of rectangle i.e. 2*(l+b). perimeter=2.4km

then for 4 line of wire multiply by 4
= 2.4*4 km = 9.6km

So, 9.6 km of wire is needed to cover land 4 times.
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