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
vichka [17]
3 years ago
7

If a bicycle wheel has a diameter of 21 inches what the exact circumference?

Mathematics
1 answer:
Blababa [14]3 years ago
6 0

Answer:

Circumference = 65.97344573

Step-by-step explanation:

Given the diameter of a circle, we can use the formula C = πd to find the circumference.

C = circumference

π = pi

d = diamater

Equation: 21(π) = 65.97344573

Make sure to round to whatever decimal place is asked for!

You might be interested in
What is 5.37 as a mixed number.
bezimeni [28]
5\frac{37}{100} = \frac{537}{100}
3 0
3 years ago
Read 2 more answers
Which statement is true? A matrix separates rational and irrational numbers. A matrix separates positive and negative numbers. A
Jet001 [13]
I'm pretty sure the answer is "A matrix separates rational and irrational numbers." (Note: I'm not that great with memorizing definitions, but I'm pretty sure.) Hope this helps :)
5 0
3 years ago
Pat's pizza sells pizzas for $9 plus .50 for each topping added to get the total cost of the pizza. Which is the dependent varia
sashaice [31]
The dependent variable is the cost of the pizza.

The Independent variable (or what you manipulate) is the toppings of the pizza, and the dependent variable (or what changes because you manipulated something) is the total cost of the pizza
5 0
2 years ago
Which three side lengths best describe the triangle in the diagram
Sergio [31]
I think the answer is 6cm, 8cm, 10cm
3 0
2 years ago
7 less than 3 times a number
stealth61 [152]

Answer:

7-3n

Step-by-step explanation:

Im pretty sure this is the right answer

3 0
2 years ago
Read 2 more answers
Other questions:
  • Someone help me do this question step by step please? ASAP
    15·1 answer
  • Nicole works 50 hours a week and earns $25 per hour. Her company pays overtime of one and half times for all hours worked over 4
    12·1 answer
  • PLEASE HELLLLLLLLLLP
    6·1 answer
  • Which of the following is not a credit card perk? A. Cash back B. Hotel Points C. apr D. Air Miles
    5·1 answer
  • Solve the following system of linear equations.
    15·1 answer
  • What is the decimal equivalent for the fraction 7/11
    15·2 answers
  • What is 9x25= twenty-fives
    9·1 answer
  • yolanda makes 3 sweaters a day. she sews 6 buttons onto each sweaters she makes. how many buttons will she sew in 3 day​
    7·1 answer
  • (5/4 × 54/48) + (5/4 × 105/75)​
    15·1 answer
  • A shelf can be packed from end to end with 30 large books or 45 small books.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!