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
Vinvika [58]
3 years ago
11

What is the approximate circumference of the circle ? use pi= 3.14.

Mathematics
2 answers:
Rus_ich [418]3 years ago
8 0
C=2πr
r=18
π=3.14
Plug the values in to your formula

c=2(3.14)(18)
Multiply

c=113.04 which is approximately 113

Your answer is D)113 feet
Law Incorporation [45]3 years ago
6 0
C=2pir
pi=3.14
r=18

c=(2)(3.14)(18)
c=(6.28)(18)
c=113.04

D is answer
You might be interested in
Which size bag of cat food shown in the table has the lowest unit price?
garik1379 [7]
Size 40 is the cheapest, because the formula to find lowest price of unit is dividing the price by the unit. so 5.49/24≈ 0.23, 8.00/40=0.2, 15.99/64≈ 0.25
7 0
3 years ago
How to solve 9x^2+9x+2
Oksana_A [137]

Answer:

factoring: ( 3 x + 1 ) ( 3 x+ 2 )

expressing/equation: 9x²= 81x

81x + 9x + 2=

9x+81x=90x

90x + 2

Step-by-step explanation:

7 0
3 years ago
What number is 2 * 10 ^100
Studentka2010 [4]

Answer:

2.00000000e+100

Step-by-step explanation:

2

2 \times {10}^{100}  = \\  2 \times 1.00000000e + 100=  \\  2.00000000e + 100

8 0
3 years ago
Find the value of the following expression:
Phoenix [80]

(3^8 ⋅ 2^-5 ⋅ 9^0)^-2 ⋅ (2^ -2 / 3^3) ^4 ⋅ 3^28 =

(6561 * 0.03125 * 1)^2 * (0.00925)^4 * 22876792454961 =

42037.81348 * 0.00000000732094 * 22876792454961 =

7040477235.56798349

 round answer as needed

8 0
3 years ago
What is the percent of 2wrong out of 5?
Pie
The answer is 60% but you can make it higher if your teacher let's you correct it.
5 0
3 years ago
Other questions:
  • If i drive at a constant rate and go 100 miles in 2 hours, write an equation that could represent the number of miles, m, per ho
    14·1 answer
  • Vlad spent 20 minutes on his history homework and then completely solved x math problems that each took 2 minutes to complete. W
    9·2 answers
  • The table shows the height of pea plants in centimeters after 6 weeks of growth. Each plant started at a height of 5 centimeters
    8·2 answers
  • 7 = y + 2 check your solution
    12·1 answer
  • Can someone please help this is due tonight!!
    11·1 answer
  • Heeeelp just need 1 and 3
    10·1 answer
  • What is the slope and y-intercept of this equation?<br> y=2-9x<br> m=<br> b=
    11·2 answers
  • I begin the billing cycle with a $4,000 balance on my credit card. On the 13th day I pay off
    8·1 answer
  • Which fraction is equivalent to 5 Over 20?
    12·1 answer
  • Monomials. Please help. I have a test<br> (m^8)^5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!