Answer:
5.142857
Step-by-step explanation:
Answer:
23/8
Step-by-step explanation:
2 7/8
Take the denominator and multiply by the whole number
8*2 =16
Add to the numerator
16+7 = 23
Divide by the denominator
23/8
It is given in the question that the formula of volume of cone is

Where V is the volume, r is the radius and h is the height.
And we have to find an expression for h.
First we multiply both sides by 3, and on doing that we will get

Now to isolate h, we have to get rid of pi r square by dividing.

Therefore the correct option is B.
Simplification of the expression gives 2a + c = -24
<h3>How to simplify the equation</h3>
4+4-3-4-2-5-1-8-9-0=a +c + a
First, let's add

Then, let's substract

<em />
We then have,

Thus, simplification of the expression gives 2a + c = -24
Learn more about algebraic expressions here:
brainly.com/question/723406
#SPJ1
4.4 is the answer for that problem 17.6 divided by 4