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
Llana [10]
3 years ago
7

I HAVE LIKE 2 MORE QUESTIONS, HELP ME PLZ!

Mathematics
1 answer:
Ne4ueva [31]3 years ago
5 0

Given:

Base length of triangle = 10 units

Height of triangle = \sqrt{44} units

Length of hypotenuse of triangle = 12 units

To find:

Exact value of Cos A

Steps:

The cosine of any angle is equal to the length of the adjacent side by the length of the hypotenuse side.

So,

Cos A = \frac{adjacent}{hypotenuse}

Cos A = \frac{10}{12}

Cos A = 0.833

Therefore, the exact value of cos A is 0.833.

Happy to help :)

If u need any help, feel free to ask

You might be interested in
Really easy question please help please look at picture
Thepotemich [5.8K]
Answer: D 
-2.9a+6.8+4.4a-7.3
[-2.9a+4.4a]=1.5a
[6.8-7.3]=-0.5
1.5a-0.5
6 0
3 years ago
Read 2 more answers
A square has an area of 160 square feet. What is the length of one side of the square, in feet?​
WINSTONCH [101]

Answer:

40

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I NEED HELPP!!! WHOEVER GETS IT RIGHT GETS BRAINLIEST!!
CaHeK987 [17]

Answer:

i think its b

Step-by-step explanation

because there are 6 slices and there is 1 red soo

i think its b

sorry if its wrong

but i think its b

4 0
3 years ago
Among the cast aluminum parts manufactured on a certain day, 90% were flawless, 8% had only a minor flaw, and 2% had major flaws
Andreyy89

Answer:

10% probability that the part has at least one flaw

Step-by-step explanation:

We have these following probabilities:

90% probability of the part being flawless.

8% probability of the part having a minor flaw

2% probability of the part having major flaws.

What is the probability that the part has at least one flaw

Minor or major flaws. So 8% + 2% = 10%

10% probability that the part has at least one flaw

3 0
3 years ago
Help plz <br> (1,-4)<br> (4,1))<br> (-1,-4)<br> (1,4)
Jet001 [13]

Answer:

(1, -4)

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Write an equation in standard form for the line that had an undefined slope and passed through (-6, 4)
    10·1 answer
  • A large mixing tank initially contains 1000 gallons of water in which 30 pounds of salt have been dissolved. Another brine solut
    11·1 answer
  • Which expression is a irrational number? A. 0.78 repeating
    11·2 answers
  • How to do question 5 and 6. Can you explain the first one which is A for 5 and 6?<br><br>Thank you​
    9·1 answer
  • A submarine is searching for underwater features. It is accompanied by a small aircraft
    7·1 answer
  • Unit rate 45 points in 3 games
    8·2 answers
  • please help, i will give BRAINLIEST. Write an expression in the simplest form to model the perimeter of the following triangle:
    6·1 answer
  • Each regular polygon has radil and apothem as shown. Find the measure of each numbered angle. ​
    12·1 answer
  • Penny reads 13 pages in 1/3 hour. What is the unit rate for pages per​ hour? For hours per​ page?
    8·2 answers
  • Question 9 of 10
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!