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
skelet666 [1.2K]
3 years ago
14

Given the figure. Find AC.

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
7 0

Image is missing, so i have attached it.

Answer:

AC = 10sin 40°

Step-by-step explanation:

From the diagram attached, using terms in trigonometric ratio, AC is the opposite side, BC is the adjacent side and AB is the hypotenuse.

Thus, since we want to find AC;

We know that in trigonometric ratios; opposite/hypotenuse = sin θ

In the diagram, θ = 40° and AB = 10

Thus,

AC/10 = sin 40°

Multiply both sides by 10 to get;

AC = 10sin 40°

You might be interested in
Plz help me on this
Margarita [4]
$125.4 is the answer to #1
#2 im not sure how the 10% effects the problem. so i cant help you there
7 0
2 years ago
- 2.6.3 Quiz: Similarity Theorems
ra1l [238]

Answer:

D. 6

Step-by-step explanation:

the similarity theorem:

x/9 = 8/12

12x=8 (9)

12x = 72

x = 72/12

x = 6

8 0
2 years ago
Read 2 more answers
What is the value of x
VLD [36.1K]

Answer:

value of x = 8

Step-by-step explanation:

if the given lines are parallel, then the shown pair of angles are corresponding angles,

and we know that the the pair of corresponding angles are equal so,

=》16x - 8 = 120

=》16x = 128

=》x = 128 ÷ 16

=》x = 8

6 0
2 years ago
||2x+1|+6|>=0 plz answer asap
nirvana33 [79]
3x + 6 >=0 that's the equation and yes it would be greater
6 0
2 years ago
Which of the following are among the five basic postulates of euclidean geometry? check all that apply
PilotLPTM [1.2K]
The answers are c and d 

a straight line segment can be drawn between any two points 


any straight line segment can be extended indefinitely 
5 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose the linear regression line y=2.1x+130 predicts sales based on the money spent on advertising. If x represents the dollar
    7·1 answer
  • Radian measure of 30
    10·1 answer
  • The high temperature in Fairbanks, Alaska was 15.7 degrees. That night it fell 38.4 degrees. The next morning, it rose 12.2 degr
    12·1 answer
  • A phone company offers two monthly plans. Plan A costs $23 plus an additional $0.12 for each minute of calls. Plan B costs $18 p
    8·1 answer
  • I need help with this question:
    12·1 answer
  • Can ya help me with the answer please and thank you so much
    8·1 answer
  • 14
    7·1 answer
  • Which number is located at the point Q on the number line?
    12·1 answer
  • Which ordered pair is a solution to the equation y+1=3(x-4)
    9·1 answer
  • The volume of gas in a container at a constant temperature varies inversely with the pressure. If the volume is 32 cubic centime
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!