Question

The length of a rectangular park is three times its breadth.If the perimeter of the park is 192 metres,f find the dimension of the park

Answer 1

let the breadth be a x
then length is 3x
      acoording to question    2{l+b}=192
                                            2{x+3x}=192
                                           2{4x}=192
                                            8x=192
                                              x=24
so breadth is 24m
and legth is 24×3=72m