That's not a question ,that's a statement.
Answer:
First, let's make an expression!
If you meant a different equation..sorry
Hope this is what you meant!
Hope this helps!
P.S. Stay Safe!
There would be at least 92 million people who will own a computer in 2015.
I don't know how to make a function out of a percentage, that is why I used excel to compute annual population.
YEAR POPULATION Increase of previous years population
<span><span><span>1990
<span> 500,000
</span>
</span>
<span>
1991
<span> 616,000 </span><span> 1.232
</span>
</span>
<span>
1992
<span> 758,912 </span><span> 1.232
</span>
</span>
<span>
1993
<span> 934,978 </span>
<span> 1.232
</span>
</span>
<span>
1994
<span> 1,151,894 </span><span> 1.232
</span>
</span>
<span>
1995
<span> 1,419,134 </span><span> 1.232
</span>
</span>
<span>
1996
<span> 1,748,373 </span><span> 1.232
</span>
</span>
<span>
1997
<span> 2,153,996 </span><span> 1.232
</span>
</span>
<span>
1998
<span> 2,653,723 </span><span> 1.232
</span>
</span>
<span>
1999
<span> 3,269,387 </span><span> 1.232
</span>
</span>
<span>
2000
<span> 4,027,885 </span><span> 1.232
</span>
</span>
<span>
2001
<span> 4,962,354 </span><span> 1.232
</span>
</span>
<span>
2002
<span> 6,113,620 </span><span> 1.232
</span>
</span>
<span>
2003
<span> 7,531,980 </span><span> 1.232
</span>
</span>
<span>
2004
<span> 9,279,400 </span><span> 1.232
</span>
</span>
<span>
2005
<span> 11,432,221 </span><span> 1.232
</span>
</span>
<span>
2006
<span> 14,084,496 </span><span> 1.232
</span>
</span>
<span>
2007
<span> 17,352,099 </span><span> 1.232
</span>
</span>
<span>
2008
<span> 21,377,786 </span><span> 1.232
</span>
</span>
<span>
2009
<span> 26,337,433 </span><span> 1.232
</span>
</span>
<span>
2010
<span> 32,447,718 </span><span> 1.232
</span>
</span>
<span>
2011
<span> 39,975,588 </span><span> 1.232
</span>
</span>
<span>
2012
<span> 49,249,925 </span><span> 1.232
</span>
</span>
<span>
2013
<span> 60,675,908 </span><span> 1.232
</span>
</span>
<span>
2014
<span> 74,752,718 </span><span> 1.232
</span>
</span>
<span>
2015
<span> 92,095,349 </span><span> </span></span></span></span>
Answer:
S = 2 pi (3) squared + 2 pi (3) (14)
Step-by-step explanation:
The formula for the area of a circle is ...
A = πr²
The cylinder has two circular bases with radius 3 cm, so their combined area in square centimeters is ...
A = 2π(3²) . . . . . . matches a term in the last choice
__
The lateral area of the cylinder is the product of the height and the circumference of the base. That is ...
A = 2πrh
For the given radius and height, the lateral area in square centimeters is ...
A = 2π(3)(14) . . . . . . matches a term in the last choice
__
The total surface area is the sum of the areas of the bases and the lateral area, so is ...
S = 2π(3²) +2π(3)(14) . . . . . matches the last choice
_____
<em>Comment on answer choices</em>
We could choose the correct answer based solely on the area of the bases of the cylinder.
