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
aivan3 [116]
2 years ago
14

Is the length of the hypotenuse of a right triangle with legs that measure 5 cm and 6 cm a rational number or an irrational numb

er? Justify your answer.
Mathematics
1 answer:
Brut [27]2 years ago
4 0

Answer:

irrational

Step-by-step explanation:

Use the Pythagorean theorem.

5² + 6² = c²

25 + 36 = c²

c² = 61

7² = 49

6² = 64

61 is between 7² and 8², so it is not rational.

You might be interested in
The equation C = 0.20x + 50 gives the cost C in dollars for renting a truck and
k0ka [10]

Answer:

0.20 dollars/mile

Step-by-step explanation:

The slope actually has units. It has the meaning of 20 cents per mile. The units are cents per mile.

But it can also be 0.20 dollars/mile which is probably the way you should interpret it in a math class. That way it matches the units of the 50 which is for certain in dollars.

5 0
3 years ago
What is 0.968 as a square root
Juliette [100K]

Answer:

0.98386991

0.9839

Step-by-step explanation:

\sqrt{0.968 }

6 0
3 years ago
What was the computer's initial price?
Anastaziya [24]

Answer:

Uhm ...... Anyways ............

7 0
2 years ago
What is the area of a square if one side is 14 centimeters long?
natima [27]

Answer:

A=a2=142=196cm²

Answer: 196 cm²

hope this helps :)

5 0
2 years ago
Read 2 more answers
BRAINLY!!!- if a=7, b=8, and c=9.2 is this a right triangle? why?
Travka [436]

Answer:

no

Step-by-step explanation:

If this were a right triangle we would assume the Pythagorean Theorem to prove it

a^{2} +b^{2} =c^{2}

7^{2} +8^{2} =9.2^{2}

this gives us

49+64=84.64

this is 143=84.64 and therefore not equal and not a right triangle

7 0
3 years ago
Other questions:
  • There is a book that is 8 inches long, 5 inches wide, and 2 inches thick what is the volume of the book?
    7·1 answer
  • The length of each side of a square is increased by 2 inches. If the perimeter is 20 inches, write an equation to show the origi
    8·1 answer
  • Which equation has infinitely many solutions?
    7·2 answers
  • 8x -7 =19x +15 <br> Solve equation
    12·1 answer
  • 84 students can fit on 2 busses. How many students can fit on 9 busses
    8·1 answer
  • Please help me, And don't just comment something random this is my last Sem and is the most important this means alot
    9·2 answers
  • PLEASE HELP ASAPPPPP
    10·1 answer
  • 1. Define Line, Line segment and Ray.
    14·2 answers
  • Select the graph that matches the equation y = −7<br><br>4<br><br>6<br><br>x + 12.
    9·1 answer
  • A light rye bread requires a ratio of wholemeal flour to plain flour of 4:3. A baker making a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!