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
ikadub [295]
4 years ago
9

A ceramic tile is in the shape of a triangle. The angle measurements of this triangle are 30 degrees, 60 degrees, and 90 degrees

. The leg across from the 30 degree angle is 6.25 cm long. How long is the hypotenuse of this triangle?
Mathematics
2 answers:
adell [148]4 years ago
7 0
Ratio of 30-60-90 triangles in terms of side lengths is 1-\sqrt{3} 
-2

So, the side across the 30-degree angle is 6.25.
Thus, the side across the 90-degree angle (hypotenuse) is 12.5.
adell [148]4 years ago
5 0
A 30 60 90 triangle is a special triangle that has simple proportions for it's side lengths. The short leg to long leg ratio is 1:sqrt(3); the short leg to hypotenuse ratio is 1:2. If the length of the short leg (across from the 30 degree angel) is 6.25 cm long, then the length of the hypotenuse is twice that: 12.5 cm.
You might be interested in
What number is the opposite of -48? enter your answer in the box below?
BARSIC [14]
The opposite of -48 is positive 48, Written as just 48.

8 0
3 years ago
If the length of a square is 10 feet what is the area?
lawyer [7]
The area of a square is length x width, but as all sides of a square are equal, then you can simply square the length of one side of the square.
The length of the square in your problem is 10 feet, so all sides have a length of 10 feet. You can write the problem for getting the area as 10x10 or 10-squared (10^2).
The answer would be 100 feet.
8 0
3 years ago
SOMEONE PLEASEEEEW HELP ME OUTTT
garik1379 [7]

Answer:

  • By Double splitting method

=> 2x²-7x+5

=> 2x²-2x-5x+5

=>2x(x-1)-5(x-1)

<h2>=>(2x-5)(x-1)</h2>
  • x=5/2
  • x=1

______________

<em>Hope </em><em>it</em><em> </em><em>helps</em>

<em>-------☆゚.・。゚</em><em>ƒöᏝϗʆѻʁᶥąռ¹₃</em>

4 0
3 years ago
A person suspects a standard number cube is not so standard. Another person rolls this cube 100 times, and it lands on a six 42
Ksju [112]

Answer:

The chance of an average six-sided number cube landing one one number is 1/6, or approximately 16.67%. When rolling a number cube 100 times, the average number of times it lands on any specific number should be fairly close to 16.67.

A 6 being rolled 42 times and 33 times means that it is <em>very likely</em> not to be a standard number cube. Although we cannot know for certain, the chance of this happening is very low.

3 0
3 years ago
The length of a rectangle is four feet longer than the width. the area is 21. find the dimension
MakcuM [25]
The length is 7 and the width is 3
7 0
3 years ago
Other questions:
  • John has opened 8 gifts and 6 of them have been toys. What is the probability that the next gift he opens will be a toy ?
    9·1 answer
  • Can someone tell me how to solve translations please?
    13·1 answer
  • There are 16 cats and 14 dogs in a local animal shelter.
    8·2 answers
  • _______ is the highest point in the entire graph.
    8·1 answer
  • Ms. Malia bought a laptop with a 10% discount. She also bought a mouse for $13.99 and spent a total of $621.49 before taxes. Wri
    7·1 answer
  • I wil Mark BRANLIEST!! HELP!!!! Consider the graphs of linear function f(x) = 3x, quadratic function g(x) = 3x2, and exponential
    5·1 answer
  • If A=60 and B=60, then find the value of tanA(A+B) = tanA + tanA/1- tanA .tanB​
    8·1 answer
  • The radius of circle L is 22cm what is the lenght of its diameter ?
    6·1 answer
  • 5 (w – 21)(w + 21)<br> Simplify the equation
    12·1 answer
  • If a bird flew 30 meters in 10 seconds how far would it fly in 1 second
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!