Arobot can complete 8 tasks in 5/6 hour. each task takes the same amount of time. a. how long does it take the robot to complete the task? b. how many tasks can the robot complete in one hour?

A robot can complete 8 tasks in hour =

A robot can complete 1 task in hour =

A robot can complete 1 task in hour =

So,  it take hours the robot to complete the task

A robot can complete tasks in   hour = 8

A robot can complete tasks in  1 hour =

                                                           =

So,  the robot complete 9 tasks in one hour.

17 1/3

step-by-step explanation:

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