Answer:
108 cm^2
Step-by-step explanation:
Trapezoid area = (a+b)/2 * h
= (6+12)/2 * 6 = 54 cm^2
Triangle area = b*h/2 = 12* (15-6) / 2 = 54 cm^2
Total area is 54+54 = 108 cm^2
Answer:
12/5 is 2.4 so
9 girls I think.
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
You need to include the radius.
The polar coordinate system.