Can somebody help with this please?

Below is the diagram. Line is tangent to the circle. Assume the lines meet where is “looks” like they meet. The degrees in diagram apply to the arcs.
Find all the angles listed. Also list all the lines that are Secants, Chords, and Tangents.

456567546657689765432567890-9876543567890-987657890

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

570, the answer is 570, hope it

sweetheart, there isn't a cube below.