Question

1. What will happen to the area of a rectangle if its width is increased 4 times and its length is halved?

Answer 1

Answer:

If rectangle width is increased 4 times and length is halved then the new area will for which will be twice of the first.

Step-by-step explanation:

area of rectangle = LB

if width is increased 4 times then width will be = 4B

and length = 1/2L

Area of new rectangle will be 1/2Lx4B= 2LB