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Ann [662]
2 years ago
11

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

Mathematics
1 answer:
gladu [14]2 years ago
4 0

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,

             

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