What is the height of a cone with a radius of 2 inches and volume of 6 cubic inches? Round your answer to the tenths place.
2 answers:
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The length of the radius of circle o is 18 cm.
<h2></h2><h2>Given that</h2>
Circle o has a circumference of 36π cm.
<h3>We have to determine</h3>
What is the length of the radius, r?
<h3>According to the question</h3>Circle o has a circumference of 36π cm.
The length of the radius of the circle is determined by the following formula;
Substitute all the values in the formula;
Hence, the length of the radius of circle o is 18 cm.
To know more about Circumference click the link given below.
From any proportion, we get another proportion by inverting the extremes (or the means):
so we have:
2x=3k
2x+y=2k therefore:
3k+y=2k
y= - k
x=
The corect answer is A. -3/2
or:
From any proportion, we get another proportion by inverting the extremes and the means:
We use a property of proportions:
so we have
3y = - 2x