Question

if the length and breadth of rectangle are increased by a% and b% respectively then the area will be increased by how many precent​

Answer 1

Answer:

100 percent increased

Answer 2

Answer:

As we have ,

                 Length of rectangle = a%

                 breadth of rectangle = b%

Step-by-step explanation:

hence we know that ,

              area of rectangle = length * breadth

                                            = (a%)*(b%)

                                             = ab%

so our required percentage increase of area of rectangle is = (ab) percent.

I HOPE THIS MIGHT HELP YOU!!