Question

Here is a rectangle abcd. the length of the rectangle is increased by 10%. the width of the rectangle is increased by 5%. find the percentage increase in the perimeter of the rectangle

Answer 1

Answer:

Step-by-step explanation:

You have to find 5% of 20 and then add that onto 20

Then you need to find 10% of 30 and add that onto 30

Then add up all the sides because that is how you find perimeter.

HOPE THIS HELPS!!