Question

give two example where the area increase as the perameter decares

Answer 1

To prove this we will see the examples: 
1. A square is with length of its side as 2 cm . 
Therefore perimeter=2*4=8 
Area= 2*2=4 cm 

Now the length is Changed to 3 cm 
Perimeter increase= 3*4=12 
Area increases= 3*3 =9 

2. A square is with length of its side as 4 cm . 
Therefore perimeter=4*4=16 
Area= 4*4=16 cm 

Now the length is Changed to 5 cm 
Perimeter increase= 5*4=20 
Area increases= 5*5 =25