Answer:
32
Step-by-step explanation:
base multiplied by the height divided by 2
The answer to this problem is -20
Answer:
65 mili= 6.5cm
Step-by-step explanation:
divide the length value by 10
Sorry, don't have time to do them right now but I know who does!
http://www.wolframalpha.com/widgets/view.jsp?id=ae438682ce61743f90d4693c497621b7
Just plug in 2 at a time.
Answer:
20/3pi
Step-by-step explanation:

Please give brainliest if it helps