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
Digiron [165]
3 years ago
8

Find the circumference and area of a circlewith a radius of 5 feet.​

Mathematics
1 answer:
iVinArrow [24]3 years ago
4 0

Circumference = 2(pi)r

Area = (pi)r^2

r = 5

5 * 2 = 10

Circumference = 10π

5 * 5 = 25

Area = 25π

Using 3.14 as pi substitute:

5 * 3.14 = 15.7

15.7 * 2 = 31.4

Circumference = 31.4

5 * 5 = 25

25 * 3.14 = 78.5

Area = 78.5

You might be interested in
48:PLEASE HELP Find the x-intercept of -x+2y=22
ella [17]

Answer:

-22

Step-by-step explanation:

set y equal to zero and solve like a regular singular variable equation

3 0
3 years ago
Which is the graph of the system of inequalities
Leni [432]

Answer:

A

Step-by-step explanation:

Try testing each graph by picking a point on the shaded region or none shaded region.

-1/5 and 6= y-intercept

4/5 and 2= slope

You may notice that it is in y-intercept form. So to find where the shaded region goes, test a coordinate and apply it to the equation, if the answer is false, than half of the line is not where the shaded region goes.

6 0
3 years ago
Transitive Property AB=CD and CD = 10, then AB =?
gulaghasi [49]

Answer:

10

Step-by-step explanation:

AB = CD = 10, so AB = 10

3 0
2 years ago
I need help with it
photoshop1234 [79]
9 and 1/3 because you add what she has and what she's given and subtract what she uses. You must use a common denominator. Hope this helped you!
3 0
3 years ago
Read 2 more answers
The population in Smalltown in 2010 was 45,230 people and is growing exponentially at a rate of 2%. What will the population be
Luden [163]

Answer:

Let P(t) = population t years after 2010

           = 45230e0.02t

Population in 2030 = P(20)

                           = 45230e0.4≈ 6747

3 0
2 years ago
Other questions:
  • Which graph represents the function?
    14·2 answers
  • What plus what equals 98
    7·1 answer
  • Please help me with this, thanks.
    12·2 answers
  • Describe how the graph is related to y=x^2
    7·1 answer
  • Jay has 15 coins in his pocket that
    15·1 answer
  • Determine whether the underlined number is a statistic or a parameter. In a study of all 1963 employees at a college, it is foun
    12·1 answer
  • Given square PQRS, determine the missing information.
    6·1 answer
  • Which describes the<br> correlation shown in the scatterplot? help pls
    10·2 answers
  • Round 1.6 to the nearest whole number
    12·2 answers
  • Please answer asap!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!