How are the formulas for the area of a rectangle and the area of a triangle related? How can they be used to determine the area of a composite, or nonstandard, shape?​

12 is 33 1/3% of 36 what is the whole

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

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached