A circle has a diameter of 20 mm what is it’s circumference? Use 3.14 for pi and do not round your answer

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Explain why the factor 1.5 is broke. into two numbers in the model.

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?