$V=2 \text{ in}^3\\
A=2\pi r (r+h)\\
h=?\\\\
V=\pi r^2h=2\\
\pi r^2h=2\\
h=\dfrac{2}{\pi r^2}\\
A=2\pi r\left(r+\dfrac{2}{\pi r^2}\right)\\
\boxed{A=2\pi r^2+\dfrac{4}{r}}
 
$

7 0

3 years ago

A human bone is made up of 14 water and 920 minerals, and the rest is living tissue. What decimal represents the amount of a hum

Cerrena [4.2K]

D because multiple then divided

3 0

3 years ago

What is the slope of this line?<br> -1/5<br> 1/5<br> 5<br> -5

Tems11 [23]

Answer:

1/5

Step-by-step explanation:

The slope of a line at any given point is Rise/run

If I start at Point (0,2) and go to point (5,3)

I have to Rise 1 point up.

I go across, or run, 5.

1/5

8 0

3 years ago

An object at a temperature of 35 °F was put in an industrial freezer. The temperature of the object changed by y °F. The tempera

galina1969 [7]

Answer:

D. An inequality models the situation better, because y could be a range of values extending into the negative direction on the number line.

Step-by-step explanation:

5 0

3 years ago