Question

If the length of a rectangle is mcreased by 20% and its breadth is decreased by 20%, then its area
increases by​

Answer 1

Answer:

Teri maki chod

Step-by-step explanation:

samajh gya kya?

Answer 2

Step-by-step explanation:

Hence, increase in area = (108/100 -1).l.b = 8/100*lb = 8% . Ans. And so both the effects need to be taken together. An increase of 20% in length would increase the area by 20percent.