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
larisa [96]
3 years ago
10

The hypotenuse of a right triangle is twice the length of one of its legs. The length of the other leg is three feet. Find the l

engths of the three sides of the triangle (in feet).
Mathematics
2 answers:
sladkih [1.3K]3 years ago
5 0

Answer:

3 feet , square root 3, 2 square root 3

Step-by-step explanation:

Alinara [238K]3 years ago
3 0
Use Pythagorean theorem for side1 = a, side2 =  3, and hypotenuse = 2a
    a² + b² = c²
 a² + (3)² = (2a)
  a² +  9  =  4a²
          9  =  3a²
          3  = a²
         √3 = a

side1 = a = √3 ft
side2 = 3 ft (this was given in the problem)
hypotenuse = 2a = 2√3 ft



You might be interested in
Suppose that a dog, a goat, and a bag of tin cans are to be transported across a river in a ferry that can carry only one of the
Bingel [31]

Answer:

The task is explained in detail below.

Step-by-step explanation:

We know that  a dog, a goat, and a bag of tin cans are to be transported across a river in a ferry that can carry only one of these three items at once (along with a ferry driver).  

The driver will first transport the goat to the other shore and then return empty. Then they will take a bag of tin and transport it to the other shore, and then they will return with the goat to their original place.  

Then he will leave the goat there and take a dog and carry it to the other shore and then return empty.

And eventually they will take the goat and transport it to the other shore.

4 0
3 years ago
What is 4/3 subtracted by 2/5
yKpoI14uk [10]

In order to subtract fractions, we must find a common denominator, then subtract the numerators.

The common denominator (LCM(3, 5)) is 15.

We must multiply the first numerator by 5, because 3*5=15 and the second numerator by 3 because 5*3=15.

We get \frac{20}{15} - \frac{6}{15}.

All we need to do now is subtract the numerators: \frac{14}{15}.

The answer is 14/15.

7 0
3 years ago
Read 2 more answers
100 POINTS
IgorLugansk [536]

Answer:

Step-by-step explanation:

90.9^2 - 21.2^2 = b^2

8,262.81 - 449.44 = b^2

b = 88.39326897450959189749074160142

7 0
3 years ago
Play help due tomorrow
IgorC [24]
D. 42/8

You can get this by adding the blueberry and banana amounts together. Then multiply by 6. 
5 0
3 years ago
Using the slope​ formula, find the slope of the line through the given points ( 9, 4 ) and ( 4, 4 )
irakobra [83]

Answer: 0

Step-by-step explanation: it’s undefined

8 0
3 years ago
Read 2 more answers
Other questions:
  • If segment AB segment BC and m<3 =36, find m<4
    8·1 answer
  • Brian has reduced his cholesterol level by 20% after his last check up. If his original level was 320, what is his cholesterol l
    10·1 answer
  • PLEASE ANSWER ILL MAKE YOU BRAINLIEST 2 questions
    8·2 answers
  • A box contains 5 plain pencils and 5 pens. A second box contains 3 color pencils and 5 crayon. One item from each box is chosen
    11·1 answer
  • $1400 from​ fund-raisers in a 18​-month CD paying 3.7​%
    6·1 answer
  • What is 1/2+1/3+1/6+1/2+1/8+1/4
    6·2 answers
  • a 2- pound box of spaghetti costs $2.50. Philip says the unit costs is 2 over 2.50 = 0.80. Explain his error
    10·1 answer
  • What is the solution of the following systems of equations? y = 1/2x <br> y = -x -3
    14·1 answer
  • Use a net of the square pyramid, if necessary, to find the surface area of the pyramid.
    15·2 answers
  • An animal population is modeled by the function A(t) that satisfies the differential equation dA dt equals the product of A divi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!