A person standing 306 feet from the base of a church observed the angle of elevation to the church's steeple to be 20°. How tall is the church? (Give your answer to the nearest whole number) feet

Q: To calculate the height of a tree, Marie measures the angle of elevation from a point A to be 46°.…

A: The sides and angles of a right triangle are related by the trigonometric functions. Trigonometric…

Q: You are standing 25 feet away from a building. Given that you are 5.7 feet tall, you find the angle…

A: You are standing 25 feet away from a building. Given that you are 5.7 feet tall, you find the angle…

Q: A person places a mirror between herself and a buildingWhen she is 3 meter away from the mirror and…

A: Please see the explanation below

Q: A boat travels on a course bearing South 42 degrees East for 58 miles. How many miles south is the…

A:

Q: 7. Prithi and Sol are standing on the same side of a flagpole, 45.3 feet apart. The angles of…

A: Let the height of the flagpole be h.

Q: A geodetic engineer is 80 meters from the base of a dam. The angle of elevation to the top of the…

A:

Q: Two tourists stand on either side of the Veteran’s Pole, honouring Canadian Aboriginal war veterans,…

A: In a right angle triangle, It is given that, The angle of elevation of the top of the pole = 21…

Q: A surveyor set up his instrument at A and measured the angle of elevation of the top of a tower and…

A:

Q: A bird is on perched on top of an 18 feet high flagpole. If the angle of depression of its direct…

A:

Q: In oblique triangle ABC, A = 12°, B = 75°, and a = 20. Find b to the nearest tenth.

A: Given: In oblique triangle △ABC : ∠A=12° , ∠B=75° , and a=20 We have to find the b to the nearest…

Q: A lighthouse keeper is in the top of a lighthouse 95 feet above sea level. She notes that the angle…

A: NOTE: Refresh your page if you can't see any equations. . here we have AB=95 BC=x C=6

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.