I don't get how to get the sides for number 9. **Trigonometry Exercises and Problems**1. **The tangent of the angle is $\frac{15}{8}$.**---**In Exercises 4–6, let $ \angle B $ be an acute angle. Use a calculator to approximate the measure of $ \angle B $ to the nearest tenth of a degree.**4. $ \sin B = 0.64 $5. $ \cos B = 0.12 $6. $ \tan B = 2.18 $---**In Exercises 7–9, solve the right triangle. Round decimal answers to the nearest tenth.**7. Right triangle $ \triangle PRQ $ with: - Hypotenuse $ PR = 22 $ - Angle $ \angle R = 37^\circ $8. Right triangle $ \triangle DEF $ with: - Hypotenuse $ DE = 28 $ - Side $ DF = 19 $ (opposite angle $ \angle E $)9. Right triangle $ \triangle ABC $ with: - Side $ AC = 14 $ - Angle $ \angle B = 51^\circ $---10. **Use the diagram to find the distance across the suspension bridge. Round your answer to the nearest foot.**The diagram represents a portion of a suspension bridge with consecutive triangular sections. Each triangular section has:- A base of $52 \text{ ft}$- Angles of $32^\circ$Use trigonometric methods to calculate the total distance across these sections, summing up the horizontal components of each triangle.

Name: I don't get how to get the sides for number 9. **Trigonometry Exercise
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: I don't get how to get the sides for number 9. **Trigonometry Exercises and Problems**1. **The tangent of the angle is $\frac{15}{8}$.**---**In Exercises 4–6, let $ \angle B $ be an acute angle. Use a calculator to approximate the measure of \( \

Math

Trigonometry

In Exercises 7-9, solve the right triangle. Round decimal answers to the nearest tenth. 7. P 8. D 9. A R 22 52 ft 32° 37° Q 32° 10. Use the diagram to find the distance across the suspension bridge. Round your answer to the nearest foot. 52 ft 28 32° 19 E 32° 52 ft 32° 14 32° 51° B S

In Exercises 7-9, solve the right triangle. Round decimal answers to the nearest tenth. 7. P 8. D 9. A R 22 52 ft 32° 37° Q 32° 10. Use the diagram to find the distance across the suspension bridge. Round your answer to the nearest foot. 52 ft 28 32° 19 E 32° 52 ft 32° 14 32° 51° B S

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

See similar textbooks

Related questions

Q: If a snowblower is 7 times more than the other objects at a yard sale and you made $480 then how was…

Q: So what would be the answer for the 4 blanks.

A: Given:Matrix multiplication order:and That is a matrix with only one element.Hence, the order of…

Q: What's 5+5

A: What's 5+5

Q: Alec is seven years younger than his older brother Ethan. If Alec is 24 years old, how old is Ethan?

A: Alec is seven years younger than his older brother Ethan. If Alec is 24 years old, to find how old…

Q: what is half of 3 and how

A: We can solve this as follows:

Q: When you are asked to find the coefficients of 4c + 4b should you put 4,4 or just write 4 once…

A: Coefficient is the constant value with a variable in a expression.

Q: how did you get 17 and 21 to be multiplied in step 2?

A: In Step 2, 17 and 21 are not multiplied. It is 17.21. The value of skin surface area of the person…

Q: How did you get y= 23x+103

A: The given equation is: 2x-3y=7 We first try to write it in the y=mx+b form to find the slope.…

Q: Xy +Sx+5?= 2

Q: Thank you for your help! I was wondering if the last box with the answer -3 is actually 3?

A: Apologies for the inconvenience. Yes you are right. We are extremely sorry. It was a writing…

Q: Anahita wants to draw many rectangles that have a perimeter of 20 cm. She draws a few rectangles but…

A: Here, note that the perimeter of the rectangle is given by: p=2(l+w) where l is the length and w is…

Q: Find a b. a = (5,-2), b (3,6) =

A: To find .

Q: Aiko loves to have friends over for "Sushi night" where she rolls her own sushi based on her guests…

A: Given,Total no.of ingredients=19

Q: The first image goes with the second image, so the second image is which is what I am looking for…

A: Here, the random variable x is the height of a certain species of tree. It is given that x~…

Q: Michelle draws a restangle with a length of 6 cm. She draws a second rectangle with a length of 11…

A: Michelle draw 1st rectangle of length =6 cm 2nd rectangle=6+5=11cm And so on, she keep drawing more…

Q: Julian is arranging 162 chairs for a concert. He places the chairs in rows, with the same number of…

A: Given that, there is a total of 162 chairs. The chairs are being placed in rows, with the same…

Q: kendall and her 2 sisters ate some carrots. There were 21 carrots. Each girl ate the same number of…

Q: as a part of a school contrst sarah and luis are aying a math game. sarah must pick a number between…

A: Let x be the Sarah's number. Given that, "if I subtract 5 from my number, multiply that difference…

Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

Topic Video

Question

I don't get how to get the sides for number 9.

**Trigonometry Exercises and Problems**

1. **The tangent of the angle is $\frac{15}{8}$.**

---

**In Exercises 4–6, let $ \angle B $ be an acute angle. Use a calculator to approximate the measure of $ \angle B $ to the nearest tenth of a degree.**

4. $ \sin B = 0.64 $

5. $ \cos B = 0.12 $

6. $ \tan B = 2.18 $

---

**In Exercises 7–9, solve the right triangle. Round decimal answers to the nearest tenth.**

7. Right triangle $ \triangle PRQ $ with:
- Hypotenuse $ PR = 22 $
- Angle $ \angle R = 37^\circ $

8. Right triangle $ \triangle DEF $ with:
- Hypotenuse $ DE = 28 $
- Side $ DF = 19 $ (opposite angle $ \angle E $)

9. Right triangle $ \triangle ABC $ with:
- Side $ AC = 14 $
- Angle $ \angle B = 51^\circ $

---

10. **Use the diagram to find the distance across the suspension bridge. Round your answer to the nearest foot.**

The diagram represents a portion of a suspension bridge with consecutive triangular sections. Each triangular section has:
- A base of $52 \text{ ft}$
- Angles of $32^\circ$

Use trigonometric methods to calculate the total distance across these sections, summing up the horizontal components of each triangle.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Discrete Probability Distributions$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, trigonometry and related others by exploring similar questions and additional content below.

Similar questions

Elimination is to multiple 10x+13y=88 4x+y=16
I don't understand how you got 4,-7,1
Rona is a famous model and has great taste in clothes. Her mom ask her to pack any short, shirt and pants from her closet for Yuri to wear to the beach. If there are 8 shirts, 5 shorts and 3 pants. How many ways can Rona style Yuri?
The managers want to know how many boxes of 12 cookies can be filled with the 3,258 cookies that have been baked. Fatima starts by subtracting the largest number of boxes she can easily calculate. She knows that 100 boxes of 12 cookies can be put into one crate. How many crates can be filled from the total of 3,258 cookies?
Boris is putting 10 books in a row on his bookshelf. He will put one of the books, Pride and Predjudice, in the first spot. He will put another of the books, Little Women, in the last spot. In how many ways can he put the books on the shelf?
Use the Black and Red chips model to illustrate the process of obtaining -7+4= -3 . Describe each step of the process. Be specific in explaining the process.
Suppose Allan is going to build a playlist that contains 7 songs. In how many ways can Allan arrange the 7 songs on the playlist? Allan can arrange the 7 songs on the playlist in different ways.
how did you came up with 4 please explain
I need help answering #7
What is the product of 19 and the sum of 13 and k?
I just paid 5 bucks to see the hidden answer to number 6, and it's not even here.
What is the answer to 2x-7 =54