Question

How many times does Rani have to run around a field 83 m long and 33 m wide , order to cover 812 m

Answer 1

Perimeter = 2(83 + 33)
2(116)
232m
Rounds = 812/232
= 3.5 rounds

Answer 2

ans = let the no of times required to run be x.then the perimeter of the rectangle ×x will be equal to 812. =2×(83+33)×x=812. =x=406/116 which is 3.5 rounda