Answer:
256pi or 804.248 m sq
Step-by-step explanation:
the formula for the area of a circle is pi*r^2 and we know the radius. so the area is pi*16^2=256pi. if you want the decimal answer it's around 804.248
Population are always modeled by exponential growth equation given by:
f(x)=a(1+b)^t
where:
a=original number
b=rate of growth
t=time
thus
f(x)=412(1.05)^t
the population after 9 months will be:
f(9)=412(1.05)^9=639.15=639
Hi!
You would use hot keys and shortcuts in an <span>accounting software to quickly do a task such as open a folder or create a new file.
Hot keys and shortcuts are keys or a combination of keys on your keyboard that allow you to do certain things on your computer without using your mouse. Some examples are:
ctrl+c = copy
ctrl+v = paste
ctrl+alt+delete = windows menu
etc...</span>
For this case we must solve the following quadratic equation:

Subtracting 17 from both sides of the equation we have:

The solution of the equation is given by:

Where:

Substituting the values we have:

Thus, we have two roots:

Answer:
