1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leto [7]
2 years ago
8

The angle of elevation to a nearby tree from a point on the ground is measured to be 54^{\circ} ∘ . How tall is the tree if the

point on the ground is 89 feet from the tree? Round your answer to the nearest hundredth of a foot if necessary.
Mathematics
1 answer:
Rzqust [24]2 years ago
4 0

The height of the tree to the nearest hundredth is 122.49 feet

<h3>Application of SOH CAH TOA</h3>

These are used to determine the sides and angle of a right triangle

Given

Angle of elevation= 54 degrees

Base distance = 89 feet

Required

Height of tree

Using the SOH CAH TOA

tan 54 = H/89

H = 89tan54

H = 122.49

Hence the height of the tree to the nearest hundredth is 122.49 feet

Learn more on elevation angle here:brainly.com/question/2004882

#SPJ1

You might be interested in
I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Zina [86]

Answer:

Yes, x and y have a proportional relationship.  

Step-by-step explanation:

A proportional relationship means that, when comparing two quanities, that they are both changing at a constant (same) amount.  When looking at a table to compare quantities, you can see that the pounds of tomatoes 'x' is increasing by one (1) each time.  If you look at the amount spent in dollars 'y', you can see that for each pound (x), the cost is increasing by $4.  So, since for every pound of tomatoes that is purchased increases by $4, then their relationship is proportional.  

8 0
2 years ago
Abhasra spent half of her weekly allowance at the movies. To earn more money her parents let her clean the windows in the house
never [62]

Answer:

$10

Step-by-step explanation:

x is her weekly allowance.

She spent half her allowance and has ½x remaining.

She earned $7, and now has $12.

12 = ½x+7

x = 10

7 0
2 years ago
Please solve this question ??????​
Juliette [100K]
So basically you do this ....


Hope it helps
7 0
2 years ago
Kelsey had $65 to spend on books. Each book cost $5.50, and there was a $7.50 fee for shipping. She let b equal the number of bo
GuDViN [60]

Answer:

Let the number of books she can purchase = b

The cost of each book is $5.5 with an extra shipping of $7.5

So, the total cost of the books she can purchase = 5.5b+7.5

Since, she had $65 to spend on the books.

The required inequality is 5.5b+7.5\leq 65.

So, according to the inequality above, we get,

The correct options are,

B. The inequality symbol is incorrect because she can spend up to and including $65.

C. The expression  5.5b+7.5 is correct because $5.50 per book is  5.5b and that is added to the shipping fee of $7.50 to determine the total purchase price.

5 0
3 years ago
Read 2 more answers
Write the expression (4x-2)•6(2x+7) in the form of a quadratic expression ax^2+bx+c. What are the values of the coefficients of
Dafna1 [17]

Answer:

9

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A dog is leashed to the corner of a house with an 18 foot leash. How much running area does the dog have?
    5·2 answers
  • Simplify 4 squared plus 25
    8·1 answer
  • Suzanne can work 10 math problems in 15 minutes. How many can she work in an hour and a half?
    6·2 answers
  • Connor invested $8,000 in an account paying an interest rate of 82% compounded
    6·1 answer
  • Plzzz help the problem is <br> in the photo
    8·1 answer
  • Use the data in the following table , which lists drive - thru order accuracy at popular fast food chains Assume that orders are
    6·1 answer
  • Steve is turning half of his backyard into a chicken pen. His backyard is a 24 meter by 45 meter rectangle. He wants to put a ch
    7·1 answer
  • B) After allowing 16 % discount on the marked price of an article and levying 13 % value
    13·1 answer
  • A researcher conducted an experiment to investigate the effects of working in crowded versus uncrowded conditions on the job sat
    13·1 answer
  • On a normal distribution of iq test scores, the average score would be:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!