If there is no solution, enter NO SOLUTION.) 2 -2 sin t = 2 sqrt(3)cos t My solutions were pi/2, 7pi/6, and 11pi/6.
If there is no solution, enter NO SOLUTION.) 2 -2 sin t = 2 sqrt(3)cos t My solutions were pi/2, 7pi/6, and 11pi/6.
and the angle of depression of the base of the building is 15°10'. Approximate the height of the building. (Round your answer to the nearest tenth.) After drawing out the figure, I...
Trigonometric
I want to know the angle of elevation of the sun when a woman is 1.5 meters tall and the shadow is 2.9 meters long
please solve this quest, i have my exam tomorrow
Answer this now along with this one: Same thing as above but instead arcsec(x), do arccsc(x).
Answer this now!
A tower stands on level ground and is due north point A. The tower is also due west of another point B. From the top of the tower and angles of depression of A and B are 60° and 45° respectively....
its trig/precalc
cosΘ+tanΘ=x, secΘ +cosΘ=y. Eliminate Θ. ...
A monument and a building were placed on the circumference of a circle of radius "r" ft. on the level ground, the angle of elevation of their tops at the center of the circle would...
I know you are supposed to us the trig identities, but I have know idea where to even begin.
i am supposed to be triangulating a phone between to cell towers. i am in high school precal and i just can not figure this out. i desperately need help. we have to use law of sines or cosines...
An aeroplane leaves Airport A and flies due south for 352 km to Airport B. It then flies to Airport C, which is 63 degrees east of north of B, and 42 degrees east of south of A. Finally, it...
I have no idea where to even start on this problem. I know it is asking for cosine(x) and I know my unit circle well, I just don't know what to do.
...World Center building in Los Angeles. At a distance of 222 feet from a point directly below the sign, the angle between the ground and the top of the sign was 77.69°. Approximate the height of...
length is 3 cm. greater than width perimeter is 24 cm.
A ball is kicked at 50 deg. from the horizontal at a velocity of 10 m/s. If the wind is blowing at 5 m/s at 10 deg. from the horizontal, how fast and in what direction will the ball be traveling...
A triangular lot has sides of lengths 242ft, 160ft, 184ft. If the cost per square foot per land is appraised at $40, what is the appraised value of the lot?
A man standing on a hill that is 500 ft high sees a bear walking straight toward the hill. He measures the angle of depression to the bear to be 10, and then measures again 5 minutes later to find...