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
Mandarinka [93]
3 years ago
14

What is the approximate circumference of a circle that has a radius of 10 centimeters? (Use 3.14 for ). C=__ cm​

Mathematics
2 answers:
irakobra [83]3 years ago
7 0

Answer:

62.8

Step-by-step explanation:

Radius is 10, so the diameter is 20 (10x2)

20 x 3.14(pi)= 62.8

mart [117]3 years ago
3 0

Answer:

C = 62.8 cm

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

  • Circumference Formula: C = 2πr

Step-by-step explanation:

<u>Step 1: Define</u>

r = 10 cm

<u>Step 2: Find </u><em><u>C</u></em>

  1. Substitute [CF]:                    C = 2π(10 cm)
  2. Multiply:                                C = 20π cm
  3. Multiply:                                C = 62.8 cm
You might be interested in
Does anyone know what 0.03 divided by 18 is and could you pls show the work?
Flauer [41]
The answer is 0.0016 or 0.0017
6 0
3 years ago
What is the value of 0.52 +<br> 3<br> 5
Mrrafil [7]

Answer: 35.52

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Laura wants to rent a boat and spend less than $69. The boat costs $8 per hour, and Laura has a diacount coupon for $3 off. What
julia-pushkina [17]

Answer:

69+3devide 8 = 9 hours laura spend on bout

6 0
3 years ago
Read 2 more answers
How to simplify 3sin^2x + 3(1-sin^2x)
EleoNora [17]

\bf \textit{Pythagorean Identities}\\\\sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta)\\\\[-0.35em]\rule{34em}{0.25pt}\\\\3sin^2(x)+3[1-sin^2(x)]\implies 3sin^2(x)+3cos^2(x)\\\\\\\stackrel{\textit{common factor}}{3[sin^2(x)+cos^2(x)]}\implies 3(1)\implies 3

5 0
3 years ago
the average white rhinoceros gives birth to a single calf that weighs about 3.8% as much as its mother. if the mother rhinoceros
Lisa [10]
Here is the solution of the given problem above.
Given: Weight of single calf = weight of mother + 3.8%
           Weight of mother = 3.75 tons or 7,500 pounds
           ? = weight of the calf
First, we need to find the 3.8% of 7,500 pounds. The result is 285 pounds.
So to get the weight of the calf, let's add 7,500 pounds to 285 pounds and the result is 7,785 pounds. So the weight of the calf is 7,785 pounds. Hope this helps.
7 0
3 years ago
Read 2 more answers
Other questions:
  • 32 kl is equal to how many liters
    15·1 answer
  • the four highest scores on the floor exercise at a gymnastics meet were 9.675 9.25 9.325 and 9.5 points. choose the numbers that
    13·1 answer
  • GEOMETRY HELP WILL MARK BRAINLIEST
    14·2 answers
  • Which fraction is equal to 3/6<br> HELP!
    7·1 answer
  • The cost for an eighth-grade party is $450 for room rental, entertainment, and
    6·1 answer
  • Olive buys clothes at a store with a total bill of
    8·1 answer
  • Zoe spent $3200 rose new computer the computer value will depreciate by 35% each year how much will his computer be worth in two
    12·1 answer
  • If an angle is acute, then its measure is 20º. Which of the following would be a counterexample?imageA.90°B.48°C.105°
    6·1 answer
  • Please! Need help! Please answer 6 through 10! Brainliest! As a reward!
    9·1 answer
  • Transforming the graph of a function by shrinking or stretchingGraph (a)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!