What is the area of this composite shape?

Total area = 51 in²

Step-by-step explanation:

Section the shape into a rectangle and a triangle.

Area of a rectangle = width x length

⇒ area = 6 x 7 = 42 in²

Area of a triangle = 1/2 x base x height

⇒ area = 1/2 x (6 - 3) x (13 - 7) = 9 in²

Total area of composite shape = 42 + 9 = 51 in²

5

step-by-step explanation:

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )