To be honest I am not sure but maybe 32 because that is half or 96 but I was never really good with scales.
The function domain: x<0 or 0<x<4 or x>4 (?) I believe....
Answer:
Length of the tunnel is 51.7 meters
Step-by-step explanation:
We are given that,
The surveyor is located 54 meters from one entrance at an angle of 56°.
The surveyor is located 31 meters from one entrance at an angle of 13°.
Let the length of the tunnel = x meters
So, using the law of cosines, we get,

i.e. 
i.e. 
i.e. 
i.e. x = 51.7 meters
Hence, the length of the tunnel is 51.7 meters
Answer:
you didn't give me the question but I think it would be all of them added together.
Step-by-step explanation:
10+2+1+14+4+12+50=93
20.5 is his hourly pay rate