Question

A farmer is walking on the boundary of a rectangular field whose dimention is 200 m and 100 m find out the distance in kilometer traveled by the farmer in 3 and a half rotation ?​

Answer 1

Answer:

Length of the rectangular field (l) = 200 m

Breadth of the rectangular field (b) = 100 m

Perimeter of the rectangular feet (p) = 2(l+b)

= p = 2(200+100) m

= p = 2*300 m = 600 m

In each rotation, the farmer will cover 600 m, so, in 3.5 rotations, he'll cover = (600*3.5) m

= 2100 m or, 2.1 km

I hope this helps.