The figure below shows an image of Pac-Man from the classic video game. The "mouth" of Pac-Man forms a central angle of 55.0° in a circle with radius 4.00 millimeters. (a) Find the length of the perimeter of Pac-Man (including the sides of the mouth). (Round your answer to one decimal place.)

Q: You lay a ladder against a building window. The building makes a right angle to the ground. The…

A: The building is 30 feet tall and the distance from the bottom of the building to the bottom of the…

Q: Red Mirror 4.7 ft- 50 -6 ft T Q Blue Mirror

A:

Q: Find the area of the triangle with a = 8, b = 11,and C = 113°.

A: Here the length of 2 sides and their included angle are given . So area of the triangle can be found…

Q: 4V3 30 a

A: Use trigonometry ratios .

Q: Find the length x. 44 36° A (Round to the nearest tenth as needed.)

A: The given triangle ABC, has ∠A=36° , BC=44we have to find the value of x

Q: II. Solve. (Round to the nearest tenth of a degree.) 3.) The height of a flagpole is 12 % feet, and…

A:

Q: In the 1800s, women often carried pleated fans. One of the fans on display at a museum is 9 inches…

A: We need to find length of trim.

Q: PORS is a trapezium in which |PS=9 cm, |QR| = 15 cm, W ZPQR= 90° and ZORS= 30°. Calculate the…

A:

Q: 2. Find the height of a triangle in which A = 6x'y in? and b 4xy in. %3D

A: Use the formula for the area of a triangle.

Q: Solve the triangle with A = 35°,B = 85°, and a 10 inches. Round all to one decimal place.

A: We use sine law

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.