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
Romashka [77]
1 year ago
14

The short leg of a 90-45-45 triangle is 3 and the long leg is 7. What is the hypotenuse?

Mathematics
1 answer:
kramer1 year ago
5 0

The short leg of a 90-45-45 triangle is 3 and the long leg is 7. The hypotenuse would be c = \sqrt{58}.

<h3>What is the Pythagoras theorem?</h3>

The Pythagoras theorem states that the square of the longest side must be equal to the sum of the square of the other two sides in a right-angle triangle.

The short leg of a 90-45-45 triangle is 3 and the long leg is 7.

Since this is a right triangle, we can use the Pythagoras theorem

a^2+b^2 = c^2  

where a and b are the legs and c is the hypotenuse

3^2 + 7^2 = c^2\\\\9 + 49 = c^2\\\\58 = c^2\\\\c = \sqrt{58}

Hence, The hypotenuse would be c = \sqrt{58}.

Learn more about Pythagoras theorem;

brainly.com/question/343682

#SPJ1

You might be interested in
What is the fourth term in the expansion of (x + 2y)^8?
Hatshy [7]
Base on my calculation and the simplification of the form and finding its 4th power of the x+2y, i came up with a solution and finally found an answer of B. 448x^5y^3, I hope i answer your questions directly and please feel free to ask for more and ask for clarifications
4 0
3 years ago
The rectangles below are similar in shape. How wide is the smaller rectangle?
Amanda [17]

Answer:

\huge\boxed{x=28\ ft}

Step-by-step explanation:

If two rectangles are similar, then corresponding sides are in proportion.

Therefore we have the equation:

\dfrac{x}{42}=\dfrac{36}{54}

cross multiply

54x=(42)(36)\\\\54x=1512

divide both sides by 54

\dfrac{54x}{54}=\dfrac{15212}{54}\\\\x=28

7 0
3 years ago
Can someone please help me with this equation, ill give brainest to the person who is correct.
ohaa [14]
5x means that 5 should be multiplied by the value of x
Every time a variable is touching a number it means it’s multiplying

5x + 8 = ?

If x = 9, you would multiply 5 and 9 which is 45. You then add 45 and 8

45 + 8 = 53

Therefore 5x + 8 = 53

Hope this helps you! :)


5 0
3 years ago
Find area of parallelogram
strojnjashka [21]

Answer:

84

Step-by-step explanation:

Area of paralellogram: base x height

Now we multiply!!

6 x 14 = 84 :)

Have an amazing day!!

Please rate and mark brainliest!!

4 0
2 years ago
What is the possible rational roots for this polynomial 6x³+5x²+10x+3=0
8090 [49]

Answer:

See below.

Step-by-step explanation:

Using the Rational Roots Theorem:

Factors of 3:   1, 3  ( = p).

Factors of 6:  1,2,3,6 ( = q).

Possible real  roots are a 1 or 3 from  p / q = +/- 1/1, +/- 3/1 , +/-1/2,  +/- 1/3 , +/- 1/6, +/- 3/2.

3 0
2 years ago
Other questions:
  • Bottle A contains 250 milliliters of juice. Bottle B contains at least 20% more juice than bottle A. What is the minimum amount
    7·1 answer
  • What is the y-intercept of the line -3 + 4y = 12
    15·1 answer
  • What reason explains why the m∠Q = 115°? A) diagonals of a parallelogram bisect each other B) opposite sides of a parallelogram
    7·2 answers
  • Multi step equation that equals -1
    11·1 answer
  • AS ALWAYS, DUE TODAY! Pls and thanks. NOTE- Legit answers only! Legit answers= Brainliest, 5.0 stars, and a Thanks. No one helpe
    7·1 answer
  • 1/2(6y-8)-(12y-16)+7
    7·1 answer
  • Consider the function g(x)=3x+2x-4 (a)(-2) (b)(0) (c)(4) (d)(15)
    8·2 answers
  • Y+6=1\3(x-9) what is the equation in slop intercept
    12·1 answer
  • Pls help me. tyyyyyyyyyyyyyy<br>HAHA sorry for the volume thing in the way
    10·1 answer
  • 37.4786 rounded to nearest hundredth
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!