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zlopas [31]
3 years ago
12

Find the circumference of a circle if the radius is 2 inches.

Mathematics
2 answers:
alex41 [277]3 years ago
5 0

Answer:

12.56

Step-by-step explanation:

Since the C = pi*D and radius is half the diameter you have to do 2*2=4 then you have to do 3.14*4 which then gives you your final answer of 12.56

Gnom [1K]3 years ago
4 0

Answer:

12.566368 units

Step-by-step explanation:

2(pi)r = C

2(pi)(2) = C

4(pi) = C

4(3.141592) = C

12.566368 = C

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Anon25 [30]
My answer -

<span>1. Use symbols (not words) to express quotient
 

2. Use exponent symbol (^) to denote exponents

3. Just write out question number, question, and choices. No need for extra information (such as points). Also, don't leave blank lines between choices. This extraneous that we don't need just makes your whole question very very long, and means a lot of scrolling on our part.
 

4. You should only post 2 or 3 questions at a time.


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4) (x^2 / y^5)^4 = (x^2)^4 / (y^5)^4 = x^8 / y^20

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9) (x − 1) + (2x + 5) − (x + 3) = x + 1

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Last question shows why it is so important to use proper symbols (such as ^ to indicate exponents). Without such symbols, I could not tell if the 0 was an actual number and part of multiplication, of if 0 was an exponent of the expression preceding it.


P.S

Glad to help you have an AWESOME!!! day :)
</span>
6 0
3 years ago
The average value of a function f over the interval [−2,3] is −6 , and the average value of f over the interval [3,5] is 20. Wha
Xelga [282]

Answer:

The average value of f over the interval [-2,5] is \frac{10}{7}.

Step-by-step explanation:

Let suppose that function f is continuous and integrable in the given intervals, by integral definition of average we have that:

\frac{1}{3-(-2)} \int\limits^{3}_{-2} {f(x)} \, dx = -6 (1)

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\bar f = \frac{10}{7}

The average value of f over the interval [-2,5] is \frac{10}{7}.

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Answer:


Step-by-step explanation:

Answer:

12,495 is the answer

Step-by-step explanation:


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