Question

rectangular field is 112 metre long and 1oo metre wide to Cross Road each of width 5 metre are construct at the centre of this field one is parallel to the length of the field and the other is parallel to the breadth of the field find the (a) area of two Cross Road (B) area of the remaining field (C) cost of laying grass in the remaining field at the rate of rupees 2 to per metre square ​

Answer 1

Answer:

Length of rectangular field =112 m

width of rectangular field =100m

Area of 2 roads =

3×112+3×100−3×3=

336+300−9=636−9=627 m

2