Question

Two plots of land have same perimeter one is square why other is rectangle length 70 and breadth 56 which has greater area and by how much?

Answer 1

Answer:

49m^(2)

Step-by-step explanation:

Perimeter of rectangle= 2(l+b)

2(70+56)

140+112m= 252m

Perimeter of square= 4a

4a= 252m

a= 252m/4

a= 63m

Area of rectangle= length×breadth

70m×56m= 3920m^(2)

Area of square= 63m×63m= 3969m^(2)

3969m^(2)-3920m^(2)

Square has more area than rectangle by 49m^(2).