The cost of a hotel room during Lacy's trip is $325. The hotel room tax in the city she is in is 10.5. What is the total cost of the hotel room?

-2 is the right

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

c

step-by-step explanation: easy math