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
Novay_Z [31]
3 years ago
5

What is the measure of n?

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
5 0

Given:

A figure of a right triangle whose altitude divides the opposite in two segments of 8 and 4 units.

The measure of the altitude is n.

To find:

The value of n.

Solution:

According to the altitude on hypotenuse theorem, the altitude on the hypotenuse of a right triangle is geometric mean of two segments of the hypotenuse.

Let the altitude h divides the hypotenuse in two parts with measure a and b, then

\dfrac{h}{a}=\dfrac{b}{a}

h^2=ab

h=\sqrt{ab}             [Because side length cannot be negative]

In the given figure, the altitude is n and it divides the hypotenuse in two segments of 8 units and 4 units.

Using altitude on hypotenuse theorem, we get

\dfrac{n}{8}=\dfrac{4}{n}

n^2=4\times 8

n^2=32

n=\sqrt{32}

Therefore, the measure of altitude is n=\sqrt{32} units.

You might be interested in
Is the relation a function? Why or why not ? <br><br><br> Please help me
vova2212 [387]
The answer is D. I am sure of this. Brainpower? Have a great day!
8 0
3 years ago
ASAPPPP!!!
RideAnS [48]

Answer:

$74315.50

850* 87.43 = 74315.5

6 0
2 years ago
Simplify 5x + 3y - 2x
Blababa [14]
It is 5x+y . i think so
8 0
3 years ago
A farmer plants apple, pear and cherry trees
gogolik [260]
? is there any more context to the question?
8 0
3 years ago
What is one important thing you have to do before solving a word problem?
Darina [25.2K]

Answer:

read the answer through and collect all the information you can

7 0
2 years ago
Other questions:
  • Evaluate the expression (-x^3y^2)^2 for x =10 and y =-1 A.-1,000,000 B.-600,000 C.1,000,000 D.600,000
    6·1 answer
  • What else would need to be congruent to show that ABC = PQR by SSS?
    9·2 answers
  • What is the number between 1026 and 1254
    12·2 answers
  • A number is chosen at random from the first 100 positive integers. Find the probability that the number is a multiple of 7. 7/50
    14·2 answers
  • Dr Wellbee advised his patients to drink 8 eight-ounce glasses of water everyday for every 50 pounds of weight. Kelby drank 168
    10·1 answer
  • Myron got his paycheck of $40 this weck. He had $11 left after he spent m dollars on new video
    11·2 answers
  • shley recently opened a store that sells only natural ingredients. She wants to advertise her products by distributing bags of s
    9·1 answer
  • 2. The picture shows a feeding trough that is shaped like a right prism. (a) The top of the feeding trough is open so that anima
    12·1 answer
  • Please ANswer ASAP &amp; show all work. If you put an incomplete or absurd answer I WILL report you.
    11·1 answer
  • WILL GIVE BRAINLY TO RIGHT ANSWER!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!