If radius = 12 m and PQ = 9 m, how long is NO to the nearest tenth?

help me plisss

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

here is a big fat

-3 degrees

step-by-step explanation:

what do you mean

have a great day