A building lot in a city is shaped as a 30° -60° -90° triangle. The side opposite the 30° angle measures 41 feet.

a. Find the length of the side of the lot opposite the 60° angle.

b. Find the length of the hypotenuse of the triangular lot.

c. Find the sine, cosine, and tangent of the 30° angle in the lot. Write your answers as decimals rounded to four decimal places.

Question

A building lot in a city is shaped as a 30° -60° -90° triangle. The side opposite the 30° angle measures 41 feet.
 
a. Find the length of the side of the lot opposite the 60° angle.
 
b. Find the length of the hypotenuse of the triangular lot.
 
c. Find the sine, cosine, and tangent of the 30° angle in the lot. Write your answers as decimals rounded to four decimal places.

anonymous · Answer

c. tangent is 0.57735026918962576450914878050196
Rounded, its 0.6874. i believe its rounded to 1 but on the off chance its not...
cosine is 0.86602540378443864676372317075294. Rounded, its 0.9760 again i dont know if they wanted to round the "0." up or not so im not messing with it.
sine is 0.5

anonymous · Answer

thanx