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
blsea [12.9K]
2 years ago
15

In AABC, AB = 2 and AC = 11. Find m2C to the nearest degree.help please​

Mathematics
1 answer:
AlexFokin [52]2 years ago
4 0

Answer:

10

Step-by-step explanation:

<h3>Calculating BC</h3><h3>BC = √2^2 + 11^2 </h3><h3>BC = √ 4+121</h3><h3>BC = √ 125 = 11.18</h3>

to find measure of angle C use sinerule

<h3>sinC/C = sinA/A</h3><h3>sinC/2= Sin90/11.18</h3><h3>SinC = 2×1/11.18</h3>

<h3>sinC = 2/11.18</h3><h3>sinC = (0.1788)</h3><h3>C = sin^-1(0.1788)</h3>

<h3>C = 10.305</h3><h3>C = 10 (approximately)</h3>
You might be interested in
The cost of a pen at the office supply store is $2.65. The school store sells the pen for $3.45. How much does the school store
Julli [10]
The pen is what ever when you subtract them
3 0
3 years ago
A 340 m wire is cut into three pieces. The second piece is 4 times as long as the first. The third piece is 3 times as long as t
USPshnik [31]

Answer: total length 5780

Step-by-step explanation:

1st wire. 340m

2nd wire. 1360m

3rd wire. 4080

3 0
3 years ago
A typewriter types 750 words per hour. If she works for 8 hours a day, find the number of words she type
aksik [14]

Answer:

8,000 words

Step-by-step explanation:

If a typewriter types 750 words per hour and she types 8 hours a day she would write 8,000 words a day because 750 x 8 = 8,000.

3 0
2 years ago
Read 2 more answers
Suppose your friend's parents invest $25000 in an account paying 7% compounded annually. What will the balance be after 8 years?
oksano4ka [1.4K]
200,000 that’s the answer
7 0
4 years ago
Which graph represents the function y – 3 = 3/2 (x – 4)?
Alinara [238K]

y - 3 =  \frac{3}{2} (x - 4)
y =  \frac{3}{2} x - 3
-3 is our y-intercept is plotted on both graphs yet one is negative and the other is positive and
\frac{3}{2} x
Is our slope and is positive and the graph that is positive is the first graph.
5 0
4 years ago
Read 2 more answers
Other questions:
  • If cos 37 degrees is close to 4/5, which is closest to the measure of line OP?
    12·2 answers
  • Complete this proof.<br><br> Given: EC AC, DB AC, ∠A = ∠F<br> Prove: ΔMDF ∼ ΔNCA
    15·2 answers
  • A cube with a side length s can be split into three congruent pyramids which formula represents the volume of a square pyramid
    11·1 answer
  • Mr. Sharma gave one-third of his money to his son, one-fifth of his money to his daughter and the remaining to his wife, if his
    10·2 answers
  • Which expression represents the inverse of y = 12x - 3
    9·2 answers
  • You are at a family reunion and the cooler contains ten bottles of soda; four Sprite, three Dr. Pepper, and three Cherry Coke. T
    9·1 answer
  • Francesca has 9 striped shirts, Francesca has 9 striped shirts, which is 15% of the total number of shirts in Francesca's drawer
    6·2 answers
  • The perimiter of a rectangle is 128 inches. The width of the rectangle is 4y inches. Find the length of the rectangle in terms o
    15·1 answer
  • Kelly works two jobs. She usually works at a retail store for 7 hours during the day and is paid $23.46 per hour by the store. I
    11·1 answer
  • If UW = 25 - 35 and UY = S, find the value
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!