Hello <span>Vmcdowell43
The word Thanks is a shorter way of saying Thank you. Many people use it because it is easier.
The word yes is a simple way to agree with something.
Hope that helps!
-Chris</span>
Probability is about estimating or calculating how likely or 'probable' something is to happen.
The answer is 43 because it is half of 86 which is the radius
17 by 2 because 34 divided by 2 is 17
