Question

A rectangular park is 45m long and 35m wide. A path 2.5m wide is constructed outside

the park. Find the area of path.​

Answer 1

Length =45mbreath=30mnow area of rectangles leaving (park) =l×b=45×30=1350sq nnow length of park=45+2.5×2=50mbreath=30+5=35mnow area of park with reactangles =50×35=1750sq nnow area of park leaving reactangle=1750-1350=400sqm ans.

Answer 2

Answer:

  Area of park with path is =45+2.5+2.5×30+2.5+2.5=1750 cm  

  Therefore,

=1750 cm