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
Lerok [7]
3 years ago
14

Find each measurement to the nearest tenth use 3.14 for pi. r=_ ; d=_ ; C= 17.8 m

Mathematics
1 answer:
jarptica [38.1K]3 years ago
8 0
C = pi×diameter  OR C = 2pi×radius
So...
17.8 = pi×diameter    17.8 = 2pi×radius
17.8/pi = diameter      17.8/2pi = radius
<span>5.66591597407 = diameter or d
</span><span>2.83295798704 = radius or r</span>
You might be interested in
Eight less than 7.2 times a number is -29.6 wrote out in numbers
enot [183]
7.2x - 8 = -29.6  that is your answer wrote out in numbers.
5 0
3 years ago
Which of the following are solutions to the equation sinx cos(pi/7)-sin(pi/7)cosx=sqrt(2)/2
Arturiano [62]

The solution would be like this for this specific problem:

sin ( x - ( pi / 7 ) ) = - sqrt ( 2 ) / 2
x - ( pi / 7 ) = - pi / 4 + 2n*pi or x - ( pi / 7 ) = (5pi / 4 ) + 2n*pi
x = ( pi / 7 ) - ( pi / 4 ) + 2n*pi or x = ( 5pi / 4 ) + ( pi / 7 ) + 2n*pi
x = ( - 3pi / 28 ) + 2n*pi 

<span>I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.</span>

6 0
3 years ago
Read 2 more answers
Is y – 4x = 9 a function?
Alex787 [66]
No i don’t think soooo

5 0
3 years ago
Apparently I'm supposed to do one at a time so here we go again
Nat2105 [25]
A) 60mph
B) 209.7 miles
C) 2 hours and 45 minutes
3 0
3 years ago
olive bought 36 potatoes plants. She planted them in her garden in 4 even rows. Wild animals ate a row. 5 plants were eaten by s
almond37 [142]
If there are 36 potato plants, and they are in 4 even rows, that means that there is 9 in each column because 9 x 4 is 36. Since 7 of them were eaten by the sheep and the goat, that means that there are 2 leftover in that row that the sheep and goat got to since 9-7 is 2.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Approximately 33,500 citizens of the country died in automobile accident in 2015. Express the toll in deaths per day
    14·2 answers
  • Solve 4x + 18=24 what is x equal to
    12·2 answers
  • The solution of x+b&gt;-14 is x&gt;-21. What is the value of b?
    8·1 answer
  • Which trunk mail is equivalent to 3(x-2)^2 -2(x-1)
    6·1 answer
  • B. what is a real-world example or use of surface area?
    6·1 answer
  • What is the mean of his grades?
    9·1 answer
  • Light can travel 1,339,200,000 miles in two hours. What is the speed of light in miles per hour?
    12·1 answer
  • Two numbers that add to 15 and multiply to -54
    8·2 answers
  • Find the surface area of the composite figure
    7·2 answers
  • Module 4 Pretest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!