Question

Which will hace the Greater area , A Rectangle with length and breadth 40m and 28m , respectively, or a square of side35m? Also compare their perimeter.

Answer 1

area of rectangle =lb =40×28m^2=1120m^2
area of square =side^2=35×35= 1225m^2
therefore the area of square will be greater.
perimeter of rectangle =2(l+b)=2×68m^2=136m.
perimeter of square =4×side =4×35=140m.
compare their perimeter =perimeter of square _perimeter of rectangle
=140_136m=4m ans.