Find X in the diagram below

156
184
192
208

Plzzz help I’ve been stuck on this

8√3

Step-by-step explanation:

Pythagorean theorem.

8^2+x^2=16^2.

This is also a 30-60-90 triangle.

That means x=8√3 if you follow rules of 30-60-90 triangle or solve using pythagorean theorem.

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