Class number:Section:Schedule:Date:This part serves as a Performance Task,Directions: Solve the following situational problems involving central angle. Show your solutions.1. If the minute hand of the clock has a length of 5 in.., how far does its tip travel in 22 min?2. If a locomotive wheel with a diameter of 15 meters rolls 13 meters, how many in radian measuredoes it turn?3. A central angle in a propeller of a helicopter measures 11 radians. If the distance starting from thecenter to the tip of the blade is 220 cm. Calculate its intercepted arc.4. The arm of a Ferris wheel starting from the center to its passenger seat has a length of 80 ft. How fardoes a passenger's seat travel if the Ferris wheel made a half rotation?5. A car is travelling around a circular road whose diameter is 20 m. If the distance traveled by the caris 10 m, what is the measure of the corresponding central angle?

“Since you have asked multiple questions, we will solve the first question for you. If you want any…

This part serves as a Performance Directions: Solve the following situa 1. If the minute hand of the clock ha 2. If a locomotive wheel with a diam does it turn? 3. A central angle in a propeller of a center to the tip of the blade is 220

This part serves as a Performance Directions: Solve the following situa 1. If the minute hand of the clock ha 2. If a locomotive wheel with a diam does it turn? 3. A central angle in a propeller of a center to the tip of the blade is 220

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter2: Right Triangle Trigonometry

Section2.4: Applications

Problem 48PS: Albert lives in New Orleans. At noon on a summer day, the angle of elevation of the sun is 84. The...

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Concept explainers

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.

Question

Class number:
Section:
Schedule:
Date:
This part serves as a Performance Task,
Directions: Solve the following situational problems involving central angle. Show your solutions.
1. If the minute hand of the clock has a length of 5 in.., how far does its tip travel in 22 min?
2. If a locomotive wheel with a diameter of 15 meters rolls 13 meters, how many in radian measure
does it turn?
3. A central angle in a propeller of a helicopter measures 11 radians. If the distance starting from the
center to the tip of the blade is 220 cm. Calculate its intercepted arc.
4. The arm of a Ferris wheel starting from the center to its passenger seat has a length of 80 ft. How far
does a passenger's seat travel if the Ferris wheel made a half rotation?
5. A car is travelling around a circular road whose diameter is 20 m. If the distance traveled by the car
is 10 m, what is the measure of the corresponding central angle?

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