$\bf \textit{volume of a cone}\\\\
V=\cfrac{\pi r^2 h}{3}~~
\begin{cases}
r=radius\\
h=height\\
-----\\
r=2.4\\
V=35
\end{cases}\implies 35=\cfrac{\pi (2.4)^2 h}{3}\implies 105=5.76\pi h
\\\\\\
\cfrac{105}{5.76\pi }=h\implies 5.805467091295 \approx h\implies 5.81 \approx h$

7 0

3 years ago

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True or false? The GCF of any two odd numbers is always odd

nevsk [136]

The answer to this question would be true.

An odd number wouldn't have any 2 in their factor because it is the definition of odd number, can't be divided by 2. Since they have no probability of having factor 2, then their GCF would not become an even number.

4 0

3 years ago

What is the answer to 3z > - 4.5

Stella [2.4K]

Answer:

$z$

Step-by-step explanation:

$3z > -4.5$

$z > - \frac{4.5}{3}$

$z > -1.5$

$z < 1.5$

3 0

3 years ago