The area of a sector of a circle is

. We have everything but the radius to fill in there, so let's do it:

. To make it easy, cross out the last 0 in both the 170 and the 360, and then multiply both sides by 36 to get

. Divide both sides by 17pi and you have 47.1847596=r^2 and r = 6.9
Answer:
the probability of selecting a number less than 10 is 4/9, or 0.44.
Step-by-step explanation:
There are 4 numbers less than 10, out of a total of 9 numbers.
Thus, the probability of selecting a number less than 10 is 4/9, or 0.44.
The shortest side of the triangle lies opposite the smallest angle.
Therefore
5. Answer: AC
6. Answer: AB
Answer:

Step-by-step explanation:
This mixed number can be separated into 25 and
. Convert the fraction to a decimal by plugging it into a calculator, then add 25.
If you meant what whole number is equivalent, that does not exist.