6th grade math! With picture.

Answer

So basically you would do

( for the shape inside the rhombus / rectangle )

72 divided by 4 because it has 4 sides

so that equals 18. So its length is 18ft and just half 18 for the width which is 9. the other shape would be 780.

i not know

step-by-step explanation:

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.