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
maks197457 [2]
3 years ago
8

What is the approximate distance around the half circle with a diameter of 64 meters?   A. 100.48 m   B. 200.96 m   C. 401.92 m

  D. 1607.68 m
Mathematics
2 answers:
Nookie1986 [14]3 years ago
7 0
Well, first you should know the formula for finding the full distance around a circle. The distance is also known as the circumference C:

C = 2<span>πr 

where r is the radius which is half of the diameter. since we know the diameter, then we have enough information to solve for this:

</span>C = 2<span>π(64/2) m

C = 2</span><span>π(32) m

C = 64</span><span>π m

C </span><span>≈ 200.96 m

Now you might choose this as the answer, but the problem asks for half of the distance around the circle which is half of the circumference:

1/2C = 200.96/2

1/2C = 100.48

Thus the answer is A. 100.48.</span>
Leno4ka [110]3 years ago
5 0
Your answer is A. 100.48 m I believe.
You might be interested in
What is the slope of any line parallel to the line 2x+3y=11?
Aleonysh [2.5K]

Answer:

The answer is A. -2/3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
9*7/2*6*1-3*876+12,557,000
Aleksandr [31]
Answer is 12,554,561
8 0
3 years ago
Which equation demonstrates the additive identity property?
Katyanochek1 [597]

Answer: The second one

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP! IF YOU KNOW..OH AND FOLLOW AND LIKE M MUSICAL.LYS(APP) IF U HAVE ONE! (@badgalsoundshots)!!!!
MAVERICK [17]
It's C



Good luck! ((((((:
5 0
3 years ago
Kristin earns $6.50 for every hour she babysits for the Overstreet family. Part A: Last Friday, Kristin babysat for 4.5 hours. H
soldier1979 [14.2K]

Answer: Part A: she would make 35.75

Part B:  She would work for 7 hours

Step-by-step explanation:

Part A: $6.50+4.5=35.75

Part B: $45.50 dived by $6.50 would be 7. So she worked 7 hours

8 0
3 years ago
Other questions:
  • When Megan solved this system using the elimination method , she added the equations together and got the equation 4y = 16. Then
    6·1 answer
  • Suppose that the time students wait for a bus can be described by a uniform random variable X, where X is between 5 minutes and
    5·1 answer
  • Carlos estimated the height of the door to his classroom in meters. What is a reasonable estimate?
    5·1 answer
  • Ronald is traveling by bus from his home to his college. He has
    13·1 answer
  • Binh has to write an 8 page report. If he has written 3/4 of his report so far, how many pages has he written?​
    12·2 answers
  • Determine which function has a greater change of rate.<br> Be sure to show work as well.
    13·1 answer
  • In the math equation W=F*D what relationship is required for work to be done
    14·1 answer
  • Let f,g,Andy be functions such that f(x) A) f(2)=h(2)=g(2)=4<br> B) h(x) C) h(x) D) f(x), g(x), and h(x) are all continuous on t
    15·1 answer
  • Find the coordinates of the centroid. A(-7,-4) B( -3, 5) C (1, -4)
    10·1 answer
  • What is 25 * 6 * 2/5. ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!