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
Leona [35]
3 years ago
8

Which of the following equations correctly represents the law of cosines?​

Mathematics
1 answer:
ss7ja [257]3 years ago
4 0

Answer:

I think it's C

Step-by-step explanation:

just looked online.

TIP:

If you want to remember this law,just solve a bunch of questions that involve it and then it will come naturally to you.

You might be interested in
A rectangular yard is enclosed by 100 meters of fencing. The table shows some possible values for the length and width of the ya
Kryger [21]
10 40 400
20 30 600
25 25 625
35 15 525
40 60 2400
I think
5 0
3 years ago
The answer is 585 R4 and could also be written as 585 4/8. Simplify the answer.
Digiron [165]

Answer:

585 1/2 ?

Step-by-step explanation:

i dont know if you put the whole question but i simplified 4/8 and got 1/2.

so i guess the answer your looking for is 585 1/2 ...

4 0
3 years ago
Please help with Math :) Thanks!
algol [13]

Last choice the area becomes 25 times greater

6 0
3 years ago
Asap please and thank you
fgiga [73]

Answer:

<h2>         x = 16 degrees</h2>

Step-by-step explanation:

1 and 3 are <u>vertical angles</u> so m∠1 = m∠3

(4x - 2)° = 62°

4x - 2 = 62

4x = 64

x = 16

5 0
3 years ago
Hellp iv been trying for daysssssss
Shkiper50 [21]

Answer:

There are mathematics you could purchase that has answer sheets, what grade you in?

5 0
3 years ago
Other questions:
  • Find the equation of a line in standard form that passes through the point (6, -2) and is perpendicular to 3x - 5y = 10.
    8·1 answer
  • PLEASE!!!! I NEED HELP!!!!!!
    7·2 answers
  • 1.5x=3 whats the answer
    15·1 answer
  • Helppppppppppppppppppppppppppppppppppppppppppppppp
    14·2 answers
  • It costs four dollars to enter the fair each ride costs $2.50 you have $21.50 how many rides can you go on?
    14·1 answer
  • What is the circumference of a round pizza with an area of 36 square inches?
    14·1 answer
  • C
    13·1 answer
  • Consider the following systems of rate of change equations:System A(dx/dt)= 3x(1-(x/10))- 20xy(dy/dt)= -5y+(xy/20)System B(dx/dt
    10·1 answer
  • 17^2-17^2/16=<br> help mee plsssss
    7·1 answer
  • PLS HELP ME I NEED HELP
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!