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
allsm [11]
3 years ago
11

one side of the right triangle is 12cm the long side of the triangle is 39 cm how long is the base of the triangle ​

Mathematics
1 answer:
VLD [36.1K]3 years ago
4 0

Answer: 9√17

using pythagoras theorem, we have:

the base of the triangle ​is \sqrt{39^{2}-12^{2}  } =9\sqrt{17}

Step-by-step explanation:

You might be interested in
Solve for x. Each figure is a trapezoid.<br> 12) MK = 23 <br> LJ = 4x - 9
Tasya [4]

Answer:

32

Step-by-step explanation:

23

4 0
3 years ago
Write the equation in point-slope form of the line that passes through the given points.
Lera25 [3.4K]

Answer:

y-6=-1/3(x+6)

Step-by-step explanation:

y-y1=m(x-x1)

m=(y2-y1)/(x2-x1)

m=(3-6)/(3-(-6))

m=-3/(3+6)

m=-3/9

simplify

m=-1/3

y-6=-1/3(x-(-6))

y-6=-1/3(x+6)

4 0
3 years ago
What is two thirds or 2/3 of the whole 120
Zepler [3.9K]
It would be 80 because 2 times 120 is 240. 240 divided by 3 is 80
3 0
3 years ago
Round 89.99 to 1 decimal place
yanalaym [24]

Answer:

90

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
you go to Frontier City with your parents, brother and sister. The cost for adults is $12.50, and the cost for children is $8.00
noname [10]

9514 1404 393

Answer:

  cost for adults: 2×$12.50

  cost for children: 3×$8.00

  total cost: 2×$12.50 +3×$8.00

  $49.00

Step-by-step explanation:

Assuming I, my brother, and my sister qualify for children's tickets, we have ...

  cost for adults: 2×$12.50

  cost for children: 3×$8.00

  total cost: 2×$12.50 +3×$8.00

Evaluation:

  $25.00 +24.00 = $49.00 . . . . . . . multiplication is performed first

3 0
3 years ago
Other questions:
  • Forms of money in the United States consist of paper money, coins, and _____.
    6·2 answers
  • Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite.
    9·1 answer
  • What's 5 - the square root of x + 10 = the square root of 7 - x
    5·1 answer
  • Describe this translation.
    10·1 answer
  • Anna and Jason have summer jobs stuffing envelopes for two different companies. Anna earns $14 for every 400 envelops she finish
    13·1 answer
  • A trapezoid has 63.4 kilometers base and 23.2 kilometers base, as well as 75.3 kilometers height. What is the area?
    11·2 answers
  • Which is greater 1,200cm or 12m
    9·2 answers
  • Expand and simplify (n-2)(3n+7) + 2n(2n+3)
    8·1 answer
  • Create a polynomial function in factored form that crosses through the x-axis at -2 and touches the x-axis and turns around at 4
    15·1 answer
  • ONLY ANSWER IF YOU KNOW
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!