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
Mashutka [201]
2 years ago
5

URGENT!! LAW OF SINES WORK

Mathematics
1 answer:
Lynna [10]2 years ago
6 0

Answer:

  1.  7.1 cm

  2.  10.9 cm

Step-by-step explanation:

1. You know the legs of a right triangle must be shorter than the hypotenuse. The only answer choice shorter than 8 cm is 7.1 cm.

__

2. By the Law of Sines, ...

  AB/AC = sin(ACB)/sin(B)

  AB = AC·sin(72°)/sin(38°) = 1.545·AC

The approximate value of AC from problem 1 is sufficient to get you close to the answer.

  AB ≈ 7.1×1.545 ≈ 10.9 . . . cm

You might be interested in
Is a quadrilateral a square?
Alenkinab [10]

Answer:

No but a square is a quadrilateral

Step-by-step explanation:

hope this helps :)

3 0
2 years ago
Read 2 more answers
Two adjacent supplementary angles are
mars1129 [50]
Adds up to 180 degrees. For two angles to be non-supplementary the must sum to anything other than 180 degrees, to be non-adjacent they can't share a common side (Ray)
3 0
2 years ago
Read 2 more answers
2 tons of mulch cost $14,720.00. What is the price per pound?
Norma-Jean [14]

Answer:the anser is $7,360

Step-by-step explanation:

all you need to do is divide 14,720 by 2 to get 7,360 because you are needing to know how much is one pound of mulch and you have twice the mount so all you need is to divide :)

7 0
2 years ago
-54 + 108 =<br> Thank you!
julsineya [31]

Answer: 54 and welcome

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
A subway train travels at a rate of 50 miles per hour. Write and solve an equation to find the number of minutes it take for the
AVprozaik [17]

Answer:

12 minutes

Step-by-step explanation:

 <u>50 miles</u>      =    <u>10 miles</u>                  << Equivalent

   1 hour        =          x                        <<   fraction

You divide 50 by 5 to get 10,

so to get the number of minutes for 10 miles,

divide 60 by 5.

(1 hour =  60 minutes, 60/5 = 12)

7 0
2 years ago
Other questions:
  • Can someone please help?​
    14·1 answer
  • after moving a couch the coordinates of its corners are [2,5],[5,5],[5,-3] and(2, -3). If the couch was reflected over the x- ax
    15·1 answer
  • What does 0.001085 equal to g?
    8·1 answer
  • Can someone help me with these 4 questions
    10·1 answer
  • Plastic Rods
    14·1 answer
  • I need to find out how many kilometers mikalea can run in 1 hour
    8·1 answer
  • Please answer (middle school) (probability)
    5·2 answers
  • Can someone pls help me
    9·1 answer
  • Lamonte finds some nickels and quarters under the couch cushions. How many coins
    14·1 answer
  • Please help me <br> (both images are together)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!