Find the perimeter of the figure
13.5 ft
9 ft
12.5 ft

You can find the constant of proportionality by finding the ratio of

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?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)