The area of a circle is given in terms of circumference by
.. A = C²/(4π)
Then the ratio A/C is
.. A/C = C/(4π)
Substituting the given information, we have
.. 16 cm = C/(4π)
.. C = (4π)*16 cm = 64π cm
.. C ≈ 200.96 cm
<span>How many times does the quadratic function below intersect the x-axis?
</span>A. 2
Answer:
The number of vertices are 
Step-by-step explanation:
we know that
The Euler's formula state that, the number of vertices, minus the number of edges, plus the number of faces, is equal to two
so
substitute the values and solve for V
Consider the deck either as 4 suits of 13, or as 13 suits of 4.
<span>P(same suit) = 1 * 12/51 </span>
<span>P(~pair) = 1-P(pair) = 1 - 1 * 3/51</span>
Answer:
54
Step-by-step explanation:
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