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
Gnom [1K]
3 years ago
9

In the triangle below, y = [ ? ] cm. Round to the nearest tenth.

Mathematics
1 answer:
sattari [20]3 years ago
7 0

Answer:

The answer is

<h2>12.3 cm</h2>

Step-by-step explanation:

Since the triangle is a right angled triangle we can use trigonometric ratios to find y

To find y we use cosine

cos∅ = adjacent / hypotenuse

From the question

y is the adjacent

The hypotenuse is 15

So we have

\cos(35)  =  \frac{y}{15}  \\ y = 15 \cos( 35 )  \\ y = 12.28728

We have the final answer as

<h3>12.3 cm to the nearest tenth</h3>

Hope this helps you

You might be interested in
What is the exact distance from (8, 5) to (−1, 3)? (Round to the nearest tenth)
alexira [117]

Answer:

About 9.2 units

Step-by-step explanation:

[8-(-1)^2]+[(5-3)^2]

81+4

sqrt(85)

9.2

Brainliest appreciated :)

4 0
2 years ago
Read 2 more answers
Omg!? Is 96 correct??
nlexa [21]
If you are finding the perimeter I believe you would just add up the four sides, getting 46
5 0
2 years ago
Solve |4| + |11 - 6| - |-2|
Pie

Answer:

...........the answer is 7?!

5 0
3 years ago
Read 2 more answers
PLEASE HELP I NEED ANSWER
Lubov Fominskaja [6]
You have to use the y=mx+b formula to find the equation
7 0
3 years ago
The one number is 3 less than 5 times another number. Their sum is 81. List the numbers.​
Inga [223]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which is a disadvantage of withdrawing more money than is available in a checking account?
    15·2 answers
  • if 3 ounces of powdered milk make 1 quart of milk, use a proportion to find how many quarts of milk can be made from 20 ounces o
    8·1 answer
  • A produce company sells crates filled with a mixture of apples (x) and oranges (y) during the holiday season to grocery stores.
    9·1 answer
  • Kayden and Carter go to the movie theater and purchase refreshments for their friends.
    7·2 answers
  • What is 75,000 rounded to the nearest ten thousand. Explain.
    14·2 answers
  • Can someone plzzz help me with this math practice paper plzzz I need help with all of the questions plzzzz I’ll give brainliest
    11·1 answer
  • Use the graph to calculate the area of the arrow.
    15·1 answer
  • Pls help me answer 2.2.3 and 2.2.4 <br>(2.2.4 needs to be converted)<br>ill give brainstorm​
    6·1 answer
  • Solve for x -6x &gt; 17 Give your answer as an improper fraction in its simplest form. ​
    11·1 answer
  • PLEASE IF ANYONE CAN HELP I HAVE 35 MINUTES LEFT 1-8 ANSWERS ONLY WILL DO THANK YOU
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!