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
photoshop1234 [79]
4 years ago
9

La altura de un triángulo equilátero cuyo perimetro mide 45 cm ?

Mathematics
1 answer:
OLga [1]4 years ago
3 0

Search it up!!!!!!!!

You might be interested in
I’m confused on this one
tatyana61 [14]

6\sqrt2

Why?

We have the isosceles right triangle. The length of legs are 6. Use the Pythagorean theorem:

h^2=6^2+6^2\\\\h^2=36+36\\\\h^2=36\cdot2\to h=\sqrt{36\cdot2}\\\\h=\sqrt{36}\cdot\sqrt2\\\\h=6\sqrt2

In general, the formula for calculating the hypotenuse in an isosceles right triangle is h=a\sqrt2

a - a leg, h - a hypotenuse

7 0
3 years ago
Simplify 2^4 root 176 + 5^4 root 11
Misha Larkins [42]

Answer:

689 root 11

Step-by-step explanation:

simplify

16x4root11+5^4 root 11

64 root 11 +625 root 11

8 0
3 years ago
What is 5% of $40.00?
iogann1982 [59]

Answer:

$2

Step-by-step explanation:

40 x 0.05 = 2

4 0
3 years ago
Write and solve and equation to find how many movies they have time to show.
GalinKa [24]

Answer:

Equation 0.5 + 1.75(x) = 4

x = 2movies

Step-by-step explanation:

Given that,

movie night will last for 4 hours

each movie take 1.75 hours

time for eating popcorn 0.5 hours

To find,

number of movies which can be watched

<h2>Equation</h2><h2>0.5 + 1.75(x) = 4</h2><h2>Solve for x</h2><h3>1.75(x) = 4 - 0.5</h3><h3>1.75(x) = 3.5</h3><h3>x = 3.5/1.75</h3><h3>x = 2  </h3>

So, total number of movies which could be watched in 4hr = 2

<h3 /><h3 /><h3 /><h3 /><h3 /><h3 /><h3 />

7 0
3 years ago
Cindy spends $85 a month on her cell phone plan. She has saved $1,105 to pay her phone bill. How many months will Cindy be able
True [87]

Answer: SHE GOT 13 MONTHS YES SHE DO, 13 MONTHS LEFT IS ANSWER

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Teresa is 25 years old, and she makes $30,000 per year. If Teresa were to die,
    14·1 answer
  • You panit 1/3 of a wall in 1/4 hour at that rate how long will it take you to paint one wall
    12·1 answer
  • PLS I WILL GIVE U BRAINLIEST ANSWER PLS HELP!
    12·2 answers
  • Daniel works in a market. He has a large bag of potatoes that weighs 261/4 pounds and he is going to sell them in smaller bags o
    12·1 answer
  • Which logarithmic equation is equivalent to the exponential equation below? e^a=55
    11·1 answer
  • Which of the following is a zero of the equation ?
    11·1 answer
  • In a group of 20 students there are 12 boys and 8 girls 4 of the boys play on foot ball team what is the probability of choosing
    15·1 answer
  • A number x is equal to 7. 24. 48. What is the smallest positive integer y such that the product xy is a perfect cube
    11·1 answer
  • MY LAST QUESTION<br><br> help me pleaseee<br><br> thankss
    15·2 answers
  • Y = 10 is a solution for 7(x + 9) = 132
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!