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
Veronika [31]
3 years ago
10

Find cos(a) in the triangle.

Mathematics
1 answer:
pickupchik [31]3 years ago
7 0

{\huge{\boxed{\mathcal{\green{ANSWER}}}}} \\ cos( \alpha ) = base \div hypotenuse \\  \\ base \:  =  \: 21 \\  \\ hypotenuse = 29 \\  \\ cos( \alpha ) = 21 \div 29 \\  \\ {\huge{\boxed{\mathfrak{\red{hope \: it \: helps \: }}}}}

You might be interested in
7.) Jessica took her parents out to dinner. The total
m_a_m_a [10]
57.29 you do 48.55 times .18 which =8.74 then add the tip with the initial cost 8.74+48.55 =57.29 to get your answer 57.29
3 0
3 years ago
Read 2 more answers
The three-dimensional figure below is a cylinder with a hole in the shape of a rectangular prism going through the center of it.
Sergio [31]

Answer:

B. 1788

Step-by-step explanation:

The volume of solid shaped is expressed in cubic yards. The sides of the shape are multiplied or powered as 3 for the volume determination. Volume is the total space covered by the object. It includes height, length, width. The three dimensional objects volume is found by

length * height * width

The volume for current object is :

12 * 28 * 5

= 1788 cubic yards.

3 0
4 years ago
What is the value of the following function when x=0?
maxonik [38]
When the X value is zero, the Y value is negative two.

7 0
3 years ago
Read 2 more answers
△QRS~△KJI. <br> What is the similarity ratio of △QRS to △KJI?
Andrej [43]

Using similar triangles, the proportionality ratio of △QRS to △KJI is of 1/3.

<h3>What are similar triangles?</h3>

Similar triangles are triangles that have the same angles, and whose side lengths are proportional.

For this problem, we have that:

  • The sides that have length of 2 on △QRS have lengths of 6 on △KJI.
  • The side that has a length of 1 on △QRS has length of 3 on △KJI.

Hence the proportionality ratio of △QRS to △KJI is given as follows:

2/6 = 1/3.

More can be learned about similar triangles at brainly.com/question/305520

#SPJ1

6 0
2 years ago
In the past Reagan got paid 214,350 annually. Since switching to a new career she has been making 347,247 annually. What is the
Dima020 [189]

Answer: Reagan's pay was increased by 62%

Step-by-step explanation:

First, lets find the difference between the two pays:

$347,247 - $214,350 = $132,897

Let 214350 = 100%

Dividing 132,897 by 214350 to find the percent increase

\bold{\frac{132,897}{214,350} }=0.62\times100=62

Therefore, Reagan's pay was increased by 62%

8 0
1 year ago
Other questions:
  • Can someone PLEASE help ME with this math problem????? Nobody knows how to complete it!
    15·1 answer
  • PLEASE HELP URGENT :))))
    5·1 answer
  • The sum of twenty three and fifty four
    15·2 answers
  • How do you do this?
    6·1 answer
  • Evaluate.<br> 5 - x(x + 8)2, for χ- 4
    12·1 answer
  • Which of the following statements are correct? Select all that apply.
    6·1 answer
  • 5.) Orange juice concentrate is mixed with water in a ratio of 1 to 3. How much water
    11·1 answer
  • Keith downloaded 18<br> songs in 3 minutes.<br> What's the slope?
    12·2 answers
  • Plzzz help I would really appreciate it !!!!
    14·1 answer
  • The unit circle with center at the origin is a relation but not a function Find the two functions which are semicircles of the u
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!