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
Nezavi [6.7K]
3 years ago
7

the circumference of a circle is 11pi inches. what is the area, in square inches, of the circle? express in terms of pi.

Mathematics
2 answers:
zmey [24]3 years ago
8 0
Circumference = 2 * pi * r, where r is the radius
For this circle, the circumference is 11pi, so 11pi=2*pi*radius. Divide both sides by 2pi and you get r is = to 5.5 inches.

Area of a circle is pi*r^2. Since we just saw that r = 5.5 inches, the circle has an area of 5.5 inches * 5.5 inches * pi or 30.25 pi inches squared.
Tomtit [17]3 years ago
8 0

Answer:

30.25 pi

Step-by-step explanation:

The radius is 5.5 cm. So that's the answer.

You might be interested in
Which of the following can also be written as a recursive sequence?
liberstina [14]
The correct answer is Geometric sequence, Fibonacci sequence, and Arithmetic sequence. I just turned my class where I had this question and my teacher said I got them right. hoped this helped :)
7 0
3 years ago
Read 2 more answers
Use the associative property to find more factors of 12 and 30
ahrayia [7]
The associative property could be that they are both even and they are both in the 3x table
8 0
3 years ago
Classify the two given samples as independent or dependent. sample​ 1: the scores of 20 students who took the act sample​ 2: the
topjm [15]

Classify the two given samples as independent or dependent.

sample​ 1: the scores of 20 students who took the act

sample​ 2: the scores of 20 different students who took the sat

Solution: The two given samples are independent samples because in both the samples, the scores of one student will not affect the scores of other students.

Independent samples are samples that are selected randomly so that its observations do not depend on the values other observations.


3 0
3 years ago
in a class of 35 students 26 play football and play 20 long tennis, if 17 play above, many play neither.
Artyom0805 [142]
I hope this helps you

4 0
3 years ago
Glven: 2x+3y= 6.
ruslelena [56]

Answer:

The answer is B 0,2

Step-by-step explanation:

I hope that correct

7 0
3 years ago
Other questions:
  • Find the surface area of each triangular prism
    8·1 answer
  • The Campagnolo Hyperon Ultra Two carbon wheel has 11 spokes evenly distributed around the rim of the wheel. What is the measure,
    5·1 answer
  • The coordinates of the midpoint of segment GH are M (4,3) and the coordinates of one endpoint are G (5,-6)
    14·1 answer
  • Right answer gets brainliest-<br> What is the distance from M to N?<br><br> -Please don't guess-
    14·2 answers
  • Dilate the figure by the scale factor. Then enter the new coordinates. K=2
    5·1 answer
  • Help please will give brainest.
    11·1 answer
  • What happens to a number when it is divided by 2/3
    12·2 answers
  • List the following rational numbers in order from least to greatest.<br><br>5/4, 56%, 1.07, 4/5​
    6·1 answer
  • Help pls asap
    5·1 answer
  • The current in a river is 1.0 meters/second. Britney swims 300 meters against the current. If she normally swims with a speed of
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!