PX,PY, and PZ are the perpendicular bisectors of ARST. Find PS and XT.

Answer:
PS = 82.8 ; XT = 46.1
Step-by-step explanation:
PZ = [tex]\sqrt{TP^2 - TZ^2}[/tex] = √(82.8² - 76.5²) = √1003.59
TZ = SZ = 76.5
PS = [tex]\sqrt{PZ^2 +SZ^2}[/tex] = √(1003.59 + 5852.25) = 82.8 units
XT = RX = 46.1 units