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
mafiozo [28]
2 years ago
15

A person noted that the angle of elevation to the top of a tree was 65 degrees at a distance of 11 feet from the tree. Using the

diagram approximate the height of the tree.
5.128 feet

26.005 feet

12.14 feet

23.590 feet

Mathematics
2 answers:
sashaice [31]2 years ago
5 0

Answer:

approximate 23.590 feet

Step-by-step explanation:

tan 65° = x / 11 = 2.145

x = 11 x 2.145 = 23.595

PilotLPTM [1.2K]2 years ago
5 0

Answer: 23. 590

Step-by-step explanation:

Fromthe diagram attached here

hypotenuse = 11

adjacent = height of tree =x

θ = 65

Tan θ = Opposite / adjacent

tan65 = x / 11

cross multiply

x = 11 × tan65

x = 11 × 2. 1445

x = 23. 589

x = 23. 590 approximately

Therefore the height of the tree is 23. 590

You might be interested in
There are 15 European cities that Kevin would eventually like to visit. On his next vacation, though, he only has time to visit
antoniya [11.8K]

Answer:

32760 different schedules are possible.

Step-by-step explanation:

The order is important.

For example

Prague on Monday, Berlin on Tuesday, Liverpool on Wednesday and Athens on Thursday is a different schedule than Berlin on Monday, Prague on Tuesday, Liverpool on Wednesday and Athens on Thursday.

So we use the permutations formula to solve this question.

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

P_{(n,x)} = \frac{n!}{(n-x)!)}

How many different schedules are possible?

Choose 4 cities among a set of 15. So

P_{(15,4)} = \frac{15!}{(15-4)!)} = 32760

32760 different schedules are possible.

6 0
2 years ago
A vehicle travels on a highway at a rate of 65 mi/h how long does it take the vehical to travel 25 mi?
katrin [286]
Use the velocity formula and solve for time.v=d/t
t=d/v

Substitute your variables and solve.
65 mi/hr = 65 / 3600 mi/second
25 mi / ( 65/3600) = 1384.6 seconds
4 0
3 years ago
Can you please help!! I need it ASAP! ;(
Ivahew [28]

Answer:

-8 just add them together

8 0
3 years ago
please help me with this IXL i only have an hour like i said on my last question and please tell me how to get the answer so i c
damaskus [11]
It is y=2x-6. Anymore questions?
3 0
3 years ago
Read 2 more answers
Write 2^40 as an exponent with a base of: a 2^2; b 2^5; c 2^8; 2^10
MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

Substitute the value of the variable into the expression and simplify.

Exact Form:  a = 6, 2 3

Decimal Form: a = 6 , 0. ¯ 6

6 0
3 years ago
Other questions:
  • Write the proportion and solve:
    5·2 answers
  • Find the coordinate of G' after a 90° counterclockwise rotation of the triangle about the origin.
    11·1 answer
  • What is the logarithmic form of the equation e3x ≈ 3247?
    6·1 answer
  • Step by step HELP I HAVE A BAD GRADE IN THIS CLASSSS HELPP
    13·1 answer
  • 4 divided by the sum of x and 1 equals the quotient of 3 and the difference of x and 1
    6·1 answer
  • You are given 2 to 1 odds against tossing three heads with three​ coins, meaning you win ​$2 if you succeed and you lose ​$1 if
    11·1 answer
  • Rosalita is making chocolate chip cookies. She needs 20 ounces of
    13·1 answer
  • How to solve an input and a output
    10·2 answers
  • What is the slope between the points (-2, 3) and (1, 0)
    10·1 answer
  • 1. A metal bar weighing 180kg is divided into two parts, so that the ratio of the weight of the lighter part to that of the heav
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!