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
ivanzaharov [21]
3 years ago
12

A circular racetrack

Mathematics
1 answer:
makkiz [27]3 years ago
4 0
Circle Circumference= 2πr
Diameter is given, but the formula requires the radius.

Radius= diameter ÷ 2= 1/2 ÷ 2= 1/2 * 1/2= 1/4= 0.25

C= circumference
π= 3.14

C= 2πr
substitute in numbers
C= 2(3.14)(.25)
C= 1.57 rounded to 1.6 miles

ANSWER: 1.6 miles

Hope this helps! :)
You might be interested in
What is angle A in the following equation?
Lostsunrise [7]

Answer:

55 i think

Step-by-step explanation:

6 0
3 years ago
Judy took $30 with her to spend on popcorn and drinks for her and her friend At the movies popcorn was $5 the price of each soda
Sonbull [250]
So 2 popcorn = $5×2= $10
And 2 soda. =$2.50×2=$ 5
Add $10+$5=$15.... Judy spent $15 from $30

Hoping this will help.
6 0
3 years ago
Find the value of each variable ​
yanalaym [24]

Answer:

i think teh value of each variable is 45.

Step-by-step explanation:

7 0
3 years ago
Eh whats the answer. thankssssssssss
sergey [27]

Answer:

Yea.. Its C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The perimeter of a rectangle is 30 cm. The width of the rectangle is 7 cm.
kolezko [41]

Answer:

area is 56

Step-by-step explanation:


4 0
3 years ago
Other questions:
  • Dave has 15$ to spend on a book for 8$ and two birthday cards (c) for his friends. How much can he spend on each card if he buys
    11·2 answers
  • Find the area of the quadrilateral QRST by using the formula for the area of a kite. HELP PLEASE!!!!
    13·1 answer
  • the probability of Tina's winning a tennis game is 75%. What is the probability that Tina will lose a game
    12·2 answers
  • A regular decagon is mapped onto itself every time it is rotated
    8·1 answer
  • Factor completely, then place the factors in the proper location on the grid.<br> x2 - 2x - 24
    8·2 answers
  • What is the answer. Please help<br><br><br> This is super urgent
    11·1 answer
  • Explain the steps needed to determine the value of the expression below. 3(y-4)-7y+3/4
    10·1 answer
  • Select the correct answer.
    14·1 answer
  • Help !! pls help 6th grade work :(
    15·1 answer
  • Which event is unlikely, but not impossible?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!