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
Rufina [12.5K]
3 years ago
12

An advertising blimp hovers over a stadium at an altitude of 125 m. The pilot sights a tennis court at and 8° angle of depressio

n. Find the ground distance in a straight line between the stadium and the tennis court. Round to the nearest 100 m.

Mathematics
1 answer:
tatuchka [14]3 years ago
6 0

Answer:

Hence the ground distance is about 889m between stadium and Tennis court.

Step-by-step explanation:

Given:

A pilot at height of 125 m(flying the advertising blimp)

angle of depression=8 degrees.

To find :

The ground distance  stadium and tennis court.

Solution :

Using Trigonometric Function we can solve it ,

(Refer the attachment for fig)

Considering above data we get a triangle(ABC)

with point A represent pilot position and C court position and B as stadium.

The height AB=125 m

angle of depression= 8 degrees.

Using

<em>tan∅ =AB/BC</em>

tan(8)=125/BC

BC=125/tan(8)

=125/0.14054

=889.2

=889 m

Hence the ground distance is about 889m between stadium and Tennis court.

You might be interested in
5x-4y=-10 <br> -4x+5y=8<br> (Khan academy)
Yakvenalex [24]

Answer:

X = 10

Y = 48/5

Step-by-step explanation:

Your welcome.

3 0
2 years ago
In 2020, there were about 260 million gas powered cars on the road. This number isexpected to decrease at a rate of 1.1% per yea
Amanda [17]

This is an equation of exponential decay

y(t) = a b^ t where a is the initial amount

b is the decay factor

t is the time in years

b is found by taking 1 and subtracting the percent it decreases in decimal form

Letting t =4

y(t) = 260 million * ( 1- .011) ^ 4

=248.7473796 million

=24874737.96

Rounding to a whole number

= 24874738

6 0
1 year ago
What times 3 equal 19?
Gnesinka [82]

Answer:

6.3333333333333333333333333333333333333333333333333333333333

Step-by-step explanation:

19/3=6.3333333333333333333333333

6 0
3 years ago
Read 2 more answers
3/4(x+5 1/2) = 5/8<br><br> Distributive Property <br><br> Brainly
Talja [164]

Answer:

x = - \frac{14}{3}

Step-by-step explanation:

Given

\frac{3}{4} (x + 5 \frac{1}{2} ) = \frac{5}{8}

Multiply both sides by 8 to clear the fractions

6(x + 5 \frac{1}{2} ) = 5 ← distribute parenthesis on left side

6x + 33 = 5 ( subtract 33 from both sides )

6x = - 28 ( divide both sides by 6 )

x = \frac{-28}{6} = - \frac{14}{3}

3 0
3 years ago
The complement of angle a is 20° less than half the supplement of angle a. find the measure of angle a.
igor_vitrenko [27]

Answer:

∠a=40°

Step-by-step explanation:

complement of angle a=90-a

supplement of angle a=180-a

90-a=1/2(180-a)-20

multiply by 2

180-2a=180-a-40

180-180+40=-a+2a

a=40

8 0
1 year ago
Other questions:
  • Which term is the perfect square of 3x4?<br><br> 6x8<br> 6x16<br> 9x8<br> 9x16
    9·2 answers
  • Kyra is building a dollhouse. The carpet for the bedroom is 27 square inches.The length of the bedroom is 6 inches. How long is
    11·1 answer
  • Write the riddle for the number 62
    14·2 answers
  • Problem situation:
    10·2 answers
  • What is the slope of a ski run that drops 5 feet for every horizontal change of 20 feet? write your answer in simplest form?
    8·1 answer
  • PLEASE ANSWER!!!!!!!
    10·2 answers
  • For a function,x cannot what <br><br> a) repeat<br><br> b) multiply
    8·1 answer
  • Will give brainliest!
    14·1 answer
  • If the width of the rectangle is 3 times the length and the perimeter of
    15·1 answer
  • Write 4 1/7 as an improper fraction?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!