Miners are lowered down a verticals mineshaft in a cage. the cage that these workers travel in descends at approximately 6 meters per second and returns at double the rate (12m/s) to pick up the next crew. the cage can transport 5 workers at a time. the boss believes that if his mine has 40 workers then it should take 45 minutes for the crew to get down and start working.
are the bosses expectations reasonable? why or why not?
(i need with knowing which numbers i need to divide/multiply)

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

it would open into a square depending on the type of envelope i’m not sure about the second part

lol.

it's ok we all do this sometimes.

-aparri