Need 2 and 3 ## Arc Length CalculationFind arc length in terms of π and to the hundredths place. Find degree measurements to the nearest degree. Find all other measures to the nearest hundredths place.### Find the length of $ \overset{\frown}{AB} $.Below are three diagrams for which you need to calculate the arc length of $ \overset{\frown}{AB} $.### Diagram 1:- A circle is shown with center $ Q $.- The point $ A $ is on the outer circumference.- Another point $ B $ is on the circumference such that $ \angle AQB $ is a right angle (90 degrees).- The radius $ QA $ measures 7 inches.### Diagram 2:- A circle is shown with center $ Q $.- The point $ A $ is on the outer circumference.- Another point $ B $ is on the circumference such that $ \angle AQB $ is 120 degrees.- The radius $ QA $ measures 6 feet.### Diagram 3:- A circle is shown with center $ Q $.- The point $ A $ is on the outer circumference.- Another point $ B $ is on the circumference such that $ \angle AQB $ is 45 degrees.- The radius $ QA $ measures 12 centimeters.

we have to find the arc length in terms of and to the hundredths place. we have to find the degree…

Find arc length in terms of n and to the hundredths place. Find degree measurements to the nearest degree. Find all other measures to the nearest hundredths place. Find the length of AB. 1. 2. 3. 6 t 120 7 in. 45 a 12 cm

Find arc length in terms of n and to the hundredths place. Find degree measurements to the nearest degree. Find all other measures to the nearest hundredths place. Find the length of AB. 1. 2. 3. 6 t 120 7 in. 45 a 12 cm

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Concept explainers

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.

Question

Need 2 and 3

## Arc Length Calculation

Find arc length in terms of π and to the hundredths place. Find degree measurements to the nearest degree. Find all other measures to the nearest hundredths place.

### Find the length of $ \overset{\frown}{AB} $.

Below are three diagrams for which you need to calculate the arc length of $ \overset{\frown}{AB} $.

### Diagram 1:
- A circle is shown with center $ Q $.
- The point $ A $ is on the outer circumference.
- Another point $ B $ is on the circumference such that $ \angle AQB $ is a right angle (90 degrees).
- The radius $ QA $ measures 7 inches.

### Diagram 2:
- A circle is shown with center $ Q $.
- The point $ A $ is on the outer circumference.
- Another point $ B $ is on the circumference such that $ \angle AQB $ is 120 degrees.
- The radius $ QA $ measures 6 feet.

### Diagram 3:
- A circle is shown with center $ Q $.
- The point $ A $ is on the outer circumference.
- Another point $ B $ is on the circumference such that $ \angle AQB $ is 45 degrees.
- The radius $ QA $ measures 12 centimeters.

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