3). (3 points each) Find the area of these shapes that contain triangles:
a).
AREA=______________ __________ units
b).
AREA=______________ __________ units
c).
AREA=______________ __________ units
d).
AREA=______________ __________ units
e). This shape is called a
trapezoid
:
AREA=______________ __________ units
f).
AREA=______________ __________ units
