Question

Here is a retangle ABCD the length of the rectangle is incresed by 10% the width increased by 5%

Answer 1

Answer:

the ans:

Step-by-step explanation:

The percentage increase in the perimeter of the rectangle is 6.67 %.

Percentage :

A percentage is a number or ratio that can be expressed as a fraction of 100.

The length of the rectangle is increased by 10% ,

         10%

If initial length of rectangle is 10 then new length of rectangle will be 11 unit.

            5 %

If initial width of rectangle is 20 then new width of rectangle will be 21 unit.

Initial perimeter  

New perimeter

the percentage increase in the perimeter of the rectangle is,