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
matrenka [14]
2 years ago
15

Find the value of x in the triangle shown below

Mathematics
2 answers:
Dahasolnce [82]2 years ago
4 0

Answer:

Step-by-step explanation:

Pythagorean theorem,

Hypotenuse² = Altitude² + Base²

x² = 8² + 4²

   = 64 + 16

  = 80

x = √80

kifflom [539]2 years ago
3 0

Answer:

A) x=sq rt 80

Step-by-step explanation:

by the Pythagorean theorem

4^2+8^2=x^2

16+64=x^2

80=x^2

x=sq root 80

You might be interested in
A rectangular shoebox has a volume of 728 cubic inches.the base of the shoebox measures 8 inches by 6.5 inches.how long is the s
Flauer [41]

Answer:the answer is 14

Step-by-step explanation: first you want to multiply

8*6.5

=52

then, since you want to get x being what it takes to get to 728 you divide

728/52

14

hope this helps

Goog luck!

5 0
3 years ago
HELP PLEASE! Chords NO and PQ are congruent. Arc NO measures 4x + 10 and Arc PQ measures 2x + 20. What is each of their measures
Elodia [21]
4x + 10 = 2x + 20
4x - 2x = 20 - 10
2x = 10
x = 5
7 0
1 year ago
9.8j - 6 = 36<br> solve the equation, round to the nearest hundredth
Lady_Fox [76]

Answer:

j = 4.29

Step-by-step explanation:

9.8j - 6 = 36

     + 6    +6

9.8j = 42

9.8j/9.8 = 42/9.8

j = 4.29

3 0
2 years ago
Read 2 more answers
Which is the best name for the groups of shapes​
aleksklad [387]
Do you have a picture I could look at?
3 0
3 years ago
Can you give me the answers to to the math vocabulary words?
anastassius [24]
9erhfcyrwwweuecehnavchefvbjbeaw
5 0
2 years ago
Other questions:
  • -k/7=-4 i dont know how to do one step equations
    15·2 answers
  • Colton has 8 comedy movies, 6 action movies, 5 fantasy movies, and 1 drama movie on his list of favorite movies.
    6·2 answers
  • Fiona wrote the linear equation y = 2/5x -5
    14·1 answer
  • Katie said, "Negative numbers are integers". What was her error?
    15·1 answer
  • The advertisement above shows the terms of a certificate of deposit (CD) at a local bank.
    8·1 answer
  • Write how you would use numbers to investigate each object
    14·1 answer
  • Explain how to form a linear combination to eliminate the variable y for this system 2x-3y=3 5x+2y=17
    11·2 answers
  • Find the equation of the median shown:
    14·1 answer
  • raphael went to the store and bought 2.88 pounds of chicken for $7.00 what was the cost per pound of chicken round to the neares
    14·1 answer
  • I need help quick !!!!!!!!!!!!!!!!!!!!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!