Question

solve the word problem
5. If we increase the length of a rectangle four times and reduce the breadth by half, find the change in the area of the rectangle.​

Answer 1

Answer:

2x^2 sq. unit

Step-by-step explanation:

Let ,

l=4x, and

b=x

2

So, it's area will be

=4x × x =2x^2 sq. unit

2