1.41 x 10^7 you move the decimal over to the left until you have a number between 1-9
SF = 9/18 = 1/2 or 0.5
answer
1/2 or 0.5
5 over the power if two divide 6 from what you get and that is your answer
Answer:
Step-by-step explanation:
The diameter is just the radius times two, so divide the diameter by two and you will have the radius of the circle.
is symmetric if 
. We have
is indeed symmetric.