105 square centimeters
Explanation:
Divide shape into one rectangle and one triangle.
Base of triangle:
15 - 9 = 6 cm
Height of triangle:
11 - 6 = 5 cm
Area if triangle (1/2 • base • height):
1/2 • 6 • 5 = 15 square centimeters
Area of rectangle (length • width)
15 • 6 = 90 square centimeters
ADD THE AREA OF BOTH SHAPES:
90 + 15 = 105 square centimeters
Hope this helps!
-SpaceMarsh
