A 12 meter ladder is inclined against a brick wall at an angle of 15°. If the top of the ladder reaches the top of the wall, how tall is the wall? 12 m 15° O 2.96 m O 3.11 m O 3.21 m 11.59 m

Q: .What is the length of the hypotenuse? 30° 90 feet

A: Answer and explanation is given below...

Q: 7. A clock has a minutes hand that is 10cm long. In 1 minute, the minutes hand rotates 6 degrees.…

A: The length of the clock hand is r=10 cmThe minute hand rotates θ=6oWe have to find the distance…

Q: 19. A man is standing 12 ft. from a sculpture. The angle from her eye to the top of the sculpture is…

A:

Q: 3. A 10-m long ladder is resting against a wall. The top of the ladder is 9 m above the ground. What…

A:

Q: Elijah helped a young lady up the wheelchair ramp. The base of the ramp is 198 inches long. The…

A: The situation is represented in the following figure. The length of the base of the ramp be BC=198…

Q: 12. A ladder that is 20 feet long leans against the wall of a building such that its base makes a…

A: find the height

Q: 8.) Find the height of the building to the nearest foot in the diagram below. Work: Building 62° 80…

A:

Q: Katie is flying a kite with 65 meters of string. If the kite forms a 32 at Katie's hand. How high is…

A: We have to calculate height of the kite.

Q: چه 147°

A:

Q: 4. On a rescue flight, a U.S. Coast Guard helicopter approaches a container ship at an altitude of…

A:

Q: Determine the length of a ladder needed to reach the roof of the building shown below. The building…

A:

Q: 10.4 m/ 68 TROUER TEH

A:

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.