HELP ASAP PLEASE:
triangle PQR with side p across from angle P, side q across from angle Q, and side r across from angle R
If ∠P measures 27°, ∠R measures 135°, and p equals 9.5, write an equation to find the length of r using only the Law of Sines.
The sine of 27 degrees divided by r equals the sine of 135 degrees divided by 9.5
The sine of 27 degrees divided by 9.5 equals the sine of 135 degrees divided by r
The sine of 27 degrees divided by 9.5 equals the sine of 20 degrees divided by r
The sine of 27 degrees divided by r equals the sine of 20 degrees divided by 9.5
