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
shusha [124]
3 years ago
12

In the triangle below, determine the measure of side a.

Mathematics
1 answer:
Lorico [155]3 years ago
7 0
Use trigonometry 
sin 42 = a /  21

a = 21 sin 42 =  14.05
You might be interested in
What Number Is 10,000 Less Than 337,676
stepladder [879]
Look at the ten thousands place in 337,676.  It is 3. Take one away from it to get the answer.  It is 327,676.
5 0
3 years ago
Read 2 more answers
Idk if my answer is right pls help will give like and brainliest
Arlecino [84]

Answer:

Yes that would be correct!

Step-by-step explanation:

You need 5a and 34 are needed in the equation and so is the x symbol

6 0
3 years ago
Read 2 more answers
What is the slope of a line parallel to line A
BigorU [14]
Find the slope of A. The slope of a line parallel to A would have the same slope of A. Remember, slope=rise over run. 
8 0
3 years ago
What is it s vertex? nn
Fynjy0 [20]

It’s 23 because i did the calculation and i also did a little bit of this alit tule bi tof that and done

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can someone answer these!
vitfil [10]

4×2=8

9x5=45

answer: 8/45

6 0
3 years ago
Other questions:
  • John had 2⁄3 of his homework complete, Sarah had 5⁄10, Alex 7⁄8, and Michelle 1⁄2. Who completed the most of the homework assign
    15·1 answer
  • Subtract 1/4w + 4 from 1/2w + 3
    11·1 answer
  • Salve the ridle 20bs
    10·1 answer
  • Triangle ABC will be dilated according to the rule D Subscript F, 0.25(x,y), where point F is the center of dilation. On a coord
    7·2 answers
  • 2.3 as a simplified fraction
    13·2 answers
  • Please show how to solve!<br> 3(x+2)^3/5 +3=27
    13·1 answer
  • Soshi’s rhombus has a base of 12 in and a height of 10 in. Jack’s rhombus has base and height measures that are double those of
    15·1 answer
  • Ahmad had 7/8 acres of land. He planted 3/4 of this land with corn. How many acres did he plant with corn?
    10·1 answer
  • PLEASE HELP! <br><br> i’ll mark brainliest if you’re correct!
    7·1 answer
  • Immigration reform A news organization wants to know what percent of U.S. residents support a "pathway to citizenship" for peopl
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!