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
harina [27]
3 years ago
15

Round to the place of

Mathematics
1 answer:
Alex Ar [27]3 years ago
6 0

Answer:

ok

Step-by-step explanation:

but why

You might be interested in
Solve each triangle. Round your answers to the nearest tenth
ivolga24 [154]
You have to use the Law of Cosines here, since there's no other way to solve this.  it's not a right triangle, so you can't use the Pythagorean Theorem.  The Law of Cosines will help us find the missing side length then we will have to use the Law of Sines to find another angle.  Then after that we will use the Triangle Angle-Sum theorem to finish it off.  Ready? The Law of Cosines to find side b isb^{2} = a^{2}+ c^{2} -2ac cosB and fill in the info we know, which is everything but the b. b^{2} =(21) ^{2} +(29) ^{2} -2(21)(29)cos109. Doing all that math gives us that side b = 40.9 or 41. Now the Law of Sines to find missing angle A or C.  Let's find A. \frac{sinA}{21} = \frac{sin109}{41}.  That gives us that angle A is 29.  Now use the fact that all triangles add up to 180 to get that angle C is 42.  And you're done!

7 0
3 years ago
Joy and Peter were each walking along a straight road. joy walked 1800 meters in 1/3 hour. Peter walked 1/2 of joys distance in
Citrus2011 [14]

Answer:

what is it asking to find then i can help

Step-by-step explanation:

6 0
3 years ago
Byron’s income last year was $61,700. He made $48,000 at his plumbing job and had income from an apartment that he rented out. I
tresset_1 [31]
B. $1,140 is the correct answer
3 0
3 years ago
Read 2 more answers
A wallet is originally $11.00. With a 40% discount, what is the sales price?
Leviafan [203]

Answer:

$6.60

Step-by-step explanation:

11 x .40 = 4.4

11 - 4.4 = 6.6

6 0
3 years ago
Read 2 more answers
Find the measure of angle K.
Alex787 [66]
121'
48 plus 70=118
360-118=242
242/2=121

3 0
3 years ago
Read 2 more answers
Other questions:
  • F=J+Jrt solve following formula for t
    8·1 answer
  • A scale model of the titanic is 107.5 inches long and 12.25 inches wide. The titanic itself was 882.75 feet long. How wide was i
    9·1 answer
  • I need the answer <br>please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • Help ASAP !!!!!!
    12·1 answer
  • Will Mark as Brainlist and give Thanks!!!
    5·1 answer
  • The cost of gasoline is $2.35 per gallon. Write the unit rate as a ratio. Then write an equal ratio to find the cost of 6 gallon
    13·1 answer
  • Find the inverse of the function.
    11·1 answer
  • Which situation has a probability of 1/2?
    12·2 answers
  • Help with this question please!
    10·1 answer
  • What is the pattern in the values as the exponents increase?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!