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
Ann [662]
3 years ago
6

Find the measure of a

Mathematics
1 answer:
barxatty [35]3 years ago
6 0

Answer:

  6

Step-by-step explanation:

The law of cosines is useful here.

  a^2 = 8^2 +11^2 -2·8·11·cos(32.2°) ≈ 36.070003

  a ≈ √36.070003 ≈ 6.00583

  a ≈ 6

You might be interested in
What is the solution of 5=5
CaHeK987 [17]

Answer:

Many

Step-by-step explanation:

8 0
3 years ago
I NEED HELP ASAP!!!!!!
miskamm [114]

Answer:

y = 20/3 * x + 125/3

Question 4 : 3 hours study for score 55 (?)

Step-by-step explanation:

2 points (2, 55) (5,75) were chosen to plot the line of best fit, cuz 5 on the above and 5 below it.

y = mx + b

m = (75 - 55) / (5 - 2) = 20/3

b = y - mx = 55 - (20/3) * 2 = 125/3

Equation: y = 20/3 x + 125/3

4 0
3 years ago
What is the total area of the glass in the pyramid arena? Explain how you got the answer please.
Blababa [14]

Answer: 888,000

Step-by-step explanation:

Base: 600 x 600 = 360,000

600 x 440 x 2 (there is 4 triangles and 2 makes 1 square. So there is 2 pairs so times 2)= 528,000

360,000 + 528,000= 888,000

5 0
3 years ago
Read 2 more answers
15 POINTS AND BRAINLY FOR CORRECT ANSWER
hammer [34]

Answer:

The answer is 10.

Step-by-step explanation:

There would be 10 players, 2 for each group, and if each player played every other player twice, then that would mean that 20 matches of chess were played.

Hope this helped!! (:

4 0
3 years ago
20. What is the volume, in terms of r, for a cylindrical
inysia [295]

Step-by-step explanation:

Volume of cylindrical container

= \pi {r}^{2} h \\  \\  = 3.14 \times ( {3.25)}^{2}  \times 10 \\  \\  = 3.14 \times 10.5625 \times 10 \\  \\  = 331.6625  {cm}^{3}  \\  \\  \approx \: 331.66 \:  {cm}^{3}

4 0
3 years ago
Other questions:
  • 4. Which function below represents the arithmetic sequence 3, 7, 11, 15...? (1 point)
    7·2 answers
  • Solve for x<br> 3/4x = -9
    10·2 answers
  • A number cube with the numbers 1, 2, 3, 4, 5, and 6 is rolled 24 times. About how many times would it be expected that a 2 or a
    9·2 answers
  • According to the Bureau of Transportation, 80.3% of American Airlines flights arrive on time. What is the probability that a ran
    12·1 answer
  • 1. Timika is a counselor at a summer camp for young children. She wants to take 20 campers on a hike and wants to
    14·1 answer
  • Carlos saved 12 dollars last week and 24 this week time as much as he saved last week
    13·1 answer
  • Which of these mappings is a function?
    15·1 answer
  • Rebecca has 6 yards of ribbon. It takes 3/8 yard to wrap one package. How many packages can rebecca wrap​
    5·1 answer
  • What is the slope of the line y=1/6x+3/2
    9·1 answer
  • Three-tenths times two-tenths
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!