opposite angles in a quadrilateral inscribed in a circle are supplementary (they add up to 180 degrees)
In this quadrilateral, point O and point Q are opposite to each other, meaning they add up to 180 degrees
So,
O+Q=180
x+17 + 6x-5 =180
7x+12=180
7x=168
x=24
you are trying to find the measure of angle ROP and this is the same as angle O which was given to be x+17
But now you know x is 24 degrees so x+17 = 24+17 = 41 degrees
We can't help unless we know what to "rewrite"
To find the exact volume of a cylinder, you must remember the rule - π r2 h
If 6 inches was the base (radius from the center of the cylinder to the edge) and 9 inches was the height, the equation would look like this -
π (6 squared in) (9 in)
Remember that the radius is squared so the equation would then look like
π (36 in) (9in)
Now you multiply 36 and 9 which would give you 324, then your equation would look like this
324 π
The final step is to multiply 324 by π which would be the volume of a cylinder.
Answer: It’s a vector
Step-by-step explanation: AP EX approved

I see I did something wrong in the 2nd part, just take the first question as the right one.