Question

If length and breadth of a rectangle are doubled by what percentage the area will increase

Answer 1

Answer:

2 percent of area will incresa

Answer 2

Answer:

50%

Step-by-step explanation:

Area of rectangle=2(l+b)

'l' becomes 2l

'b' becomes 2b

Now, Area of rectangle=2(2l+2b)

=2(2(l+b))

=2(Area)

So, there is 50% increase in area.

Hope it helps you!

Please mark me as the brainliest!