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
anzhelika [568]
3 years ago
12

Find the missing side lenght of the triangle below

Mathematics
2 answers:
Fofino [41]3 years ago
6 0

Answer:

12

Step-by-step explanation:

Use Pythagorean theorem

a^2 +b^2 =c^2

c= always hypotenuse/ longest side/ side across from right angle = 13

a= 5

5^2+b^2=13^2

25+b^2=169

Subtract 25 from 169

b^2= 144

Square root both sides

b= 12

--------

it's also a special triangle known as a 5, 12, 13 triangle

Novay_Z [31]3 years ago
3 0

Answer:

12

Step-by-step explanation:

5^2 + x^2 = 13^2

x = 12

You might be interested in
Camille is taking a quiz on a computer. The computer says her score is 0.625. Which fractions are equivalent to 0.625? (CHOOSE A
leva [86]
One answer could be 6 1/4
5 0
2 years ago
Cindy has 89 coins. If 15% are dimes, how many are not
Bumek [7]
Hi, 
to find out the answer you need to divide 89 by 10 than by 5. Add those two answers together which is 23.73. That answer is dimes so 89-23.73=65.27..:) you could round the number up. I hope it helps!!!
7 0
3 years ago
PLEASE HELP ME I BEG IMMA FAILLLLLLLLLLLLLLLL
rosijanka [135]

Answer:

4:1

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
The sector of a circle with a 12-inch radius has a central angle measure of 60°. What is the exact area of the sector in terms o
goldfiish [28.3K]
75.3982237 inches squared is the answer, round it to whatever decimal place your asked to.
3 0
3 years ago
Solve for x:<br> -14x &gt; -3
Alexus [3.1K]

Answer:

x>11

Step-by-step explanation:

-14x>-3

+14  +14

x > 11

6 0
3 years ago
Other questions:
  • Geometry HELPPPPPPPPPPPPPPPPPP
    8·2 answers
  • Can any one please do this for me I did not know how to do it can some one please help me
    7·1 answer
  • Explain how you could add<br> 678 + 303 using mental math
    13·1 answer
  • Noam solved the equation for k using the following calculations
    7·2 answers
  • The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. The front two wheels ar
    9·1 answer
  • Which of the following statements has the same truth value as the statement "If it is Friday, then Bruce has beans for supper."?
    5·1 answer
  • Please help . tjjhhhhhhhh
    7·2 answers
  • Solve 0 = 4x2+12x+9.
    8·2 answers
  • Help me please ? Ill Mark brainlist
    6·2 answers
  • Triangle JKL is transformed to create triangle J'K'L'. The angles in both triangles are shown.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!