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
jarptica [38.1K]
2 years ago
11

Find a area of a circumference that is 13 ft for 3.14 π

Mathematics
1 answer:
Elena-2011 [213]2 years ago
8 0

Answer:

4.14x3.14=12.9996

Step-by-step explanation:

This is the closest to 13 ft via circumference

Here is a few equations a dn formulas to remind you.

Area=3.14xRxR or Pi*rr

This is Pi times the radius times the radius.

The radius is half of the circle or half of the Diameter.

Area(semi-circle)=1/2x3.14xrxr

Circumfrence=3.14xDor 3.14xdiameter

<u><em>If this answer helped pls give brainlest.</em></u>

You might be interested in
Can someone tell me what this figure is HEEEEEEEEEELP !!!!!!!<br><br>​
Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

its a variable. this one represents x. a variable is something that represents an unknown value.

8 0
3 years ago
Read 2 more answers
I NEED HELP QUICK PLEASE!
Sav [38]

Answer:

its                                                                                                                                                

Step-by-step explanation:

6 0
3 years ago
Wet N' Dry camp provides water-based activities and ground sports activities for a
wolverine [178]

Answer:

  1. x+y≤80; x≥8; y≥5
  2. see attached for a graph
  3. Twenty campers are doing water-based activities and 40 campers are doing ground-based activities.

Step-by-step explanation:

1. Let x and y represent the numbers of campers doing water- and ground-based activities, respectively.

  x + y ≤ 80 . . . . . . a maximum of 80 campers can be accommodated

  x ≥ 8 . . . . . . . . . . a minimum of 8 campers should be water-based

  y ≥ 5 . . . . . . . . . . a minimum of 5 campers should be ground-based

__

2. See the attachment for a graph. Possible outcomes are shaded red. The boundary lines of the shaded area are included in the possible outcomes.

__

3. Twenty campers are doing water-based activities and 40 campers are doing ground-based activities.

5 0
3 years ago
Subtract <br><br> 3-9 = ???????
WINSTONCH [101]

Answer:

-6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the locus of centers of all circles passing through point A and Point B, which are two fixed points in a plane.
Aleks04 [339]

Answer:

  the locus is the perpendicular bisector of the segment

Step-by-step explanation:

The points equidistant from A and B lie on the line that is the perpendicular bisector of segment AB.

_____

<em>Comment on this geometry</em>

You take advantage of this fact when you construct a circle through 3 points. You construct the perpendicular bisectors of segments between pairs of the points, and locate the center of your circle at their intersection.

3 0
3 years ago
Other questions:
  • A newspaper pays its delivery people $75 each day plus $0.10 per paper delivered. Which equation shows the daily earnings of a d
    14·1 answer
  • Jrian"s plane was supposed to leave at 1:25. If he arrived one hour and 52 minutes early, what time did he arrive at the airport
    13·2 answers
  • △DEF
    15·2 answers
  • if he bought 215 lbs of cement and his son brought another 137 lbs how much cement did he have orinally if he now has 450.
    13·2 answers
  • please help me its due at 3:00 and i'm crying and i cant stop please please help. 30 points make sure its right for me thanks
    15·2 answers
  • Find perimeter and area of given plane figure​
    10·1 answer
  • Suppose x=9 and y=3 what is x when y=21
    6·1 answer
  • Please i need your help?
    5·1 answer
  • Ajdjsjnsjsjdjxhdjdjdjdjdjsjsjsjssjs
    8·1 answer
  • 1<br> 6<br> 4n+<br> 35<br> +6q+<br> + 3n - 4q=1<br> 35<br><br> 10 Points
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!