Answer:
3/5
Step-by-step explanation:
Sine = opp/hypotenuse
The opposite of a is 3, and the hypotenuse is 5. Therefore, the sine is 3/5.
Hope this helps :)
The sum of the interior angles of a triangle is 180 degrees. Therefore, if we add up all of these angles, they will equal 180.
82 + 55 + x = 180
137 + x = 180
x = 43 degrees
Hope this helps!! :)
Answer:
659.6 ft
Step-by-step explanation:
x = 140 / tan 23
x = 329.82(rounded to hundredth)
so total ground distance between the cables = 2x = 2(329.82) = 659.64 feet
