Amir is building a birdhouse that looks like a castle. the diagram shows the roof of the birdhouse. he plans to paint the roof red, but needs to know the surface area to buy the right amount of paint.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

In the rectangle below ac=30 units what is de

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30