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
Alja [10]
3 years ago
13

Can someone answer 6???

Mathematics
2 answers:
sergeinik [125]3 years ago
6 0

Answer:

c

Step-by-step explanation:

erik [133]3 years ago
3 0

Answer: Choice B

15 + 5*sqrt(3)

=======================================================

How to get this answer:

Let A, B, C be the sides of the triangle such that  A < B < C.

A is the short leg, B is the long leg, C is the hypotenuse

For any 30-60-90 triangle, the hypotenuse is twice as long as the short leg, so

C = 2*A

C = 2*5

C = 10

For any 30-60-90 triangle, the long leg is exactly equal to sqrt(3) times the short leg

B = A*sqrt(3)

B = 5*sqrt(3)

Now add up the three sides

A+B+C = 5+5*sqrt(3)+10

A+B+C = 15+5*sqrt(3)

You might be interested in
If x = -5 is one solution of x2 +7x +10, what is the other solution?​
Blababa [14]

Answer:

3

Step-by-step explanation:

7 0
2 years ago
PLEASE PLEASE PLEASE HELP I WIL GIVE BRAINLIEST<br> ALSO PLS SHOW WORK
Tasya [4]
3 5/6 I took the test
5 0
3 years ago
Read 2 more answers
Which branch of maths includes the most of other branches symbols/functions ect.​
max2010maxim [7]

Answer:

Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols. In elementary algebra, those symbols (today written as Latin and Greek letters) represent quantities without fixed values, known as variables.

Step-by-step explanation:

7 0
2 years ago
Help pls is geometry
Burka [1]

Answer:

C) 16, 6

Step-by-step explanation:

  1. Set AB and DC equal to eachother. 4x = x + 12.
  2. Subtract x from both sides. 3x = 12
  3. Divide by 3 to get x alone. x = 4
  4. Plug this x value in the equation for AB. 4•(4) = 16
  5. We know the AD equals 6, so that will be one of the values and we now know that AB equals 16.
7 0
3 years ago
Please help solve please
irina1246 [14]
You just solved it.... do u need the work shown?
8 0
3 years ago
Other questions:
  • 1 - 4/7 or one minus 4 over seven
    14·2 answers
  • Find the 41st term an arithmetic sequence if the common difference is -4 and the first term is 2
    11·1 answer
  • In a newspaper, it was reported that yearly robberies in Springfield were up 50% to 93 in 2013 from 2012. How many robberies wer
    10·2 answers
  • Write the slope intercept forms of the equations of the lines through the given point that is a) parallel to the given line and
    15·1 answer
  • Need some help with this one
    7·2 answers
  • PLEASE HELP! I have no clue how to do this!
    5·1 answer
  • 36 over 9 = g over 1​
    9·1 answer
  • Evaluate the following expressions if x=3. <br><br> Please help me with this brainly
    8·1 answer
  • Angela’s average for six math tests is 87. on her first four tests she had scores of 93, 87, 82, and 86. on her last tests she s
    7·1 answer
  • In a recent study on world​ happiness, participants were asked to evaluate their current lives on a scale from 0 to​ 10, where 0
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!