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
AlladinOne [14]
2 years ago
8

The angle of elevation to a nearby tree from a point on the ground is measured to be 66^{\circ} ∘ . How tall is the tree if the

point on the ground is 68 feet from the tree? Round your answer to the nearest tenth of a foot if necessary.
Mathematics
1 answer:
Nimfa-mama [501]2 years ago
6 0

By comparing with a right triangle, we will see that the height of the tree is 62.12ft

<h3>How tall is the tree?</h3>

We can compare the situation with a right triangle. Such that the hypotenuse measures 68 ft, and an angle measures 66°.

We want to get the height of the tree, which would be the opposite cathetus, then we can use the relation:

Sin(a) = (opposite cathetus)/hypotenuse.

Sin(66°) = H/68ft

Tan(66°)*68ft = H = 62.12ft

The height of the tree is 62.12ft

If you want to learn more about right triangles, you can read:

brainly.com/question/2217700

You might be interested in
Freeeee pointtsssssss
hjlf

Answer:

thxs

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Can someone please answer this question
aniked [119]
Option "D" would be your answer.

- KJ, JL, LK
7 0
3 years ago
Read 2 more answers
What are the steps to get your x in this quadratic equation? 4x^2 - 24x + 7 = 3
earnstyle [38]

Answer:

I DONT KNOW

Step-by-step explanation:

>-<

4 0
3 years ago
How do you find the percent of an equation??
vlabodo [156]
<span>15 is 10% what number? in equation form is 15/10% = X.We need to first convert the percentage to an equivalent decimal to do our calculation.<span>Converting a percentage to a decimal we remove the percentage sign and divide by 100.</span></span>
3 0
3 years ago
Read 2 more answers
[6x4(15/5)[+[2^2+(1x-5)]
Vikki [24]

Answer:

71

Step-by-step explanation:

[6x4(15/5)]+[2^2+(1x-5)]

BIDMAS (aka PEDMAS etc.)

Brackets

Indices

Division/Multiplication

Addition/Subtraction

[6 x 4(15/5)] + [2^2 + (1x-5)]

[6 x 4(3)] + [2^2 + (-5)]

[6 x 4(3)] + [4 + -5]

[6 x 12] + [4 + -5]

[72] + [4 + -5]

72 + [-1]

72 + - 1

72 - 1

71

6 0
3 years ago
Other questions:
  • How do I solve... a for this equation? What steps should I take to solve it?<br><br> 2B(F+a)=H
    8·1 answer
  • Explain why molecules do not have electric charges
    5·1 answer
  • Frank works in the supply room of a law firm. At the beginning of the month, he had 27 boxes of pens with 13 pens in each box. A
    7·2 answers
  • Define the pattern 1,3,9,27 next three terms
    9·2 answers
  • The sum of the angle measures of a quadrilateral is 360 degree . Write and solve an equation to find the value of x . the two nu
    10·1 answer
  • Mariah has an 8-sided die that is numbered 1 to 8. She rolls the die 96 times. About how many times can she roll an 8
    9·2 answers
  • There are 40 students in a summer cohort. Of those students, 20 are taking an accounting course, and 25 are taking a Spanish cou
    7·1 answer
  • Which statement compares the two numbers correctly?
    9·1 answer
  • 2 1/2- 1 2/5 this question I am stuck on some one please help :)
    13·1 answer
  • I really need help with this can somebody help me ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!