Answer:
= 200%
Step-by-step explanation:
Answer:
200%
Step-by-step explanation:
Length and breadth is in the ratio 2:3
Then, let length = 2x and breadth = 3x
Area of rectangle = l×b = 2x×3x = 6
Now if breadth is increased by 50% ,
our new breadth will be = 3x + 50%(3x)
= 4.5x
And length is increased by same number of units, length = 2x+ 2x = 4x
New area = l×b = 4.5x × 4x
= 18
Percentage change in area = ×1000
= ×100
= 200%
