Please help thank you!

8.1

Step-by-step explanation:

1) There are 360 degrees in a circle.  Therefore, the arc measure of PQ would be 360-(73+150+65)= 72.  

2) The intercepted arc is the same measure as the central, making it 72.  Therefore it takes up 72/360 of a circle or 1/5.  

3) To find the measure of it, you would find 1/5 of the circumference.  C=2πr . C=2(3.14)(6.48)≈ 40.7 .

4) 1/5 of the circumference would be (40.7)/(5)≈8.1

8.1 in.

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.