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
Reika [66]
3 years ago
10

A kite flying in the air has an 7-ft line attached to it. Its line is pulled taut and casts a 5-ft shadow find the heights of th

e kite. If necessary round to the nearest tenth
Mathematics
1 answer:
Stels [109]3 years ago
3 0

The height of the kite is 4.89 feet

Explanation

The length of the line attached to the kite=7 feet

The length of the shadow that is cast on the ground=5 feet

the system forms a right angled triangle where the taught string of the kite is the hypotenuse, the shadow is the base and the height of the kite above the ground is the height.

H=7 feet

b=5 feet

using pythagoras theorem

h^2+b^2=H^2\\h^2=H^2-b^2\\h^2=7^2-5^2\\=49-25\\=24\\h=\sqrt{24\\} =2\sqrt{6} \\=4.89 feet

The kite is 4.89 feet above the ground

You might be interested in
QUESTION ATTACHED PLZ HELP NEEDED
saw5 [17]
Y = a (x + 3)² - 1

Let's take the point (-1;3)

3 = a ( -1 + 3)² - 1
3 = 4a - 1
4a = 4

Therefore a = 4/4 = 1

(x+3)² - 1
= x² + 6x + 9 - 1
= x² + 6x + 8

The answer would be y = x² + 6x + 8.

Hope this helps !

Photon
4 0
3 years ago
Guys answer this one only one more question left
Karo-lina-s [1.5K]

Answer:

336

Step-by-step explanation:

i hope i got it right

6 0
3 years ago
Read 2 more answers
The diagram can be represented by the equation 25=2+6x
Allushta [10]

Answer: x = 23/6

Step-by-step explanation:

4 0
2 years ago
If I set aside $5,000 in the bank to earn 6% annually, how much would I have after 5 years?
aleksley [76]

Answer:

$1,500

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the numerical expression 1/3 + 4/9 (3 + 1/2) - 1/2 ?
drek231 [11]
 The simplified version is 25/18 
4 0
3 years ago
Other questions:
  • Can u help me????? pls
    13·1 answer
  • Find the increase in price of a single piece of design, when crafts design price is increased by 45% which makes a buyer to buy
    10·1 answer
  • The Raimonde family drove 1,764 miles across the United States on their vacation.If it took a total of 28 hours, what was their
    15·1 answer
  • 48.04
    6·1 answer
  • McKenzie has a bag contains six red marbles four blue marbles and 14 yellow marbles if she chooses one marble from the bag what
    13·2 answers
  • A ramp is being used to unload the back of a truck. The bottom of the ramp is 12 feet from the truck and the top of the ramp is
    11·2 answers
  • Calculate the total surface area of the pyramid. Show your work!
    13·1 answer
  • I NEED THIS RN PLEASE
    6·1 answer
  • An architect is making a model of a building she is designing. The kitchen will be 8 feet by 14 feet. The scale she is
    15·1 answer
  • Let Ir = 17 at an angle of 40° and s = 14 at an angle of 160°. Which expression represents r + s|?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!