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
RoseWind [281]
3 years ago
10

Given the diagram shown below which of the following best represents the distance from the school to the library?

Mathematics
2 answers:
Amanda [17]3 years ago
4 0
To answer this question, we will use the sine law which is illustrated in the attached image.

We are given that:
The distance from school to library = a
∠A = 32
∠B = 110
b = 2.2

Substitute with the givens in the relation of the sine law to get a as follows:
(sin 32) / (a) = (sin 110) / (2.2)
a = (2.2 sin 32) / (sin 110)
distance from school to library = a = 1.2406 mi

Based on the above calculations, the best choice would be:
B. 1.2 mi

Anika [276]3 years ago
4 0
This can be done using the sine rule.
\frac{sin(110)}{2.2}= \frac{sin(32)}{x}
Where x is the distance from the school to the library.

Rearranging the formula to solve for x:
x= \frac{2.2sin(32)}{sin(110)} =1.241

Therefore the most appropriate answer is B - 1.2mi
You might be interested in
Order the numbers from least to greatest. 7.6, 7 8/21, 7 4/5, 7 2/3, 7.71
Ierofanga [76]

Answer:

7 8/21, 7.6, 7 2/3, 7.71, 7 4/5

Step-by-step explanation:

none

4 0
3 years ago
Read 2 more answers
Averigua el número que cumple la siguiente condición: si se multiplica su sucesor por el número disminuido en 3 unidades se obti
sukhopar [10]

Answer:

X=10

X=-8

Step-by-step explanation:

(x+1)*(x-3)=77

x²-3x+x-3=77

x²-2x-3=77

x²-2x-3-77=0

x²-2x-80=0

(x-10)*(x+8)=0

x-10 = 0

x=10

x+8=0

X=-8

5 0
3 years ago
The surface area "S" of a sphere of radius ris given by the forma
Snezhnost [94]
The answer is 314.16
3 0
3 years ago
In the winter, a town has a low of -5⁰F. In the summer, the same town has a high of 98⁰F. what is the difference between the tem
wariber [46]
103 is your answer and i gotta put 20 words so dont mind the rest HAKAKALLALAMANANAKALSKDUIWIW
5 0
3 years ago
Can someone help me pleaseeee
sladkih [1.3K]
It’s 189.0405904059041
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which number is not in scientific notation? 6 ⋅ 10^25 2.01 ⋅ 10^−2 1.3 ⋅ 10^−4 0.5 ⋅ 10^3
    5·1 answer
  • Writing in the form of power of 3
    15·2 answers
  • Determine the points of intersection of the line y = -2x + 7 and the parabola y = 2x2 + 3x - 5.
    6·1 answer
  • What is the probability that Saturday is the day after Wednesday?
    9·2 answers
  • What would be the expression after distributing, -2(3m-4)?
    8·2 answers
  • State when the following equation and inequalities will be true and when they will be false.
    13·1 answer
  • This is calculus <br><br> using L'hospitals rule <br> Lim x --&gt; 0 (1+2x)^(-3/x)
    8·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
    10·2 answers
  • The Martinez family has $1543 a month income. They have $978 and fixed expenses, money they have to spend. How much money do the
    7·1 answer
  • 3. About 31% of the people who come to the park bring a dog. One third of people who come to the park
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!