Ben made a sundial in his backyard by placing a stick with height 6 in. straight into the ground, and marking the hours in the grass. To test it, he checks the time each day when the sun makes an angle of 30° or 60° with the ground. Select all the possible lengths of the shadow when Ben checks the sundial. O 2/3in O 2/2in O 12 in O6/3in

Q: Find the radian measure of the central angle of a circle of radius r = 50 inches that intercepts an…

A:

Q: Find Sine of angle P.    .2228, .3338, .4448 or .5528?  See attached.

A:

Q: Find tan(B) in the triangle below: * A 13 B 12 O 5/13 O 12/13 O 5/12 O 12/5

A:

Q: Find the ared of the trange 4:45yd, bebl yd, C: 7byd ROund to three signíficant digits

A: First find half perimeter then use area formula

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: Find the measure of arc AB. 9.

A: We are given a circle whose radius is 6 units. The diameter of the circle is AB. We have to find the…

Q: B 94 A E 30°

A: Use the formula for intersection of chords in a circle and Substitute the given values.

Q: A 36-foot guy wire is attached to a utility pole to provide support for the pole. The wire forms a…

A: Please see the answer in step 2

Q: Triangle DEF is rotated 90° to the right to form the triangle with the side lengths shown below.…

A: Given,

Q: At a certain time of day, a 15 foot tree casts a shadow. If the angle of elevation of the sun is…

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Q: In A CDE, DE = 14, CE = 9, and m/E = 71°. What is the length of CD? Enter your answer, rounded to…

A: Solving the following problem

Q: Kristin boards a Ferris wheel at the 3-o'clock position and rides the Ferris wheel for one full…

A: Kristin boards a Ferris wheel at the 3-o'clock position and rides the Ferris wheel for one full…

Q: What angle is coterminal to −1282°

A: Coterminal anglecoterminal angles are angles in standard position angles with the intial side on the…

Q: Convert the angle measure 288° to radians. O 1.3T O 1.4T O 1.5TT O 1.6TT

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.