Arabbit falls into a dry well 30 meters deep. since being at the bottom of a well she tries to go up 3 meters but falls down 2 meters. how many days does it take her to get out of the well?

30 days

Step-by-step explanation:

If the fall down 30 meters, they have 30 to go. If they go up 3 but fall 2, they gain 1 meter daily.

50

step-by-step explanation:

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2