Question

Vidisha designed a Square Garden if she and large is it by in insta increasing the width 1 metre and length 3 M the area will be 19 square metre more than the present area. what is the length of the side now.

Answer 1

Let the original side be a meters
Area of Square Garden = a*a
=a square
New width=a+1
New length = a+3
New area = (a+1)(a+3)
a square + 19 =a square + 4a +3
19 = 4a + 3
4a= 19-3
4a=16
a= 16/4
a= 4
New length = 4+3 = 7m

Answer 2

Step-by-step explanation:

The arrow is a step also. Pls write. Thanks