Answer:
The area of the circle is 28.274 inches squared
Step-by-step explanation:
First find the radius by dividing 6 by 2
6/2=3
Now plug in 3 to the area of a circle formula

=28.274
The area of the circle is 28.274 inches squared
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<span>Volume = 9 * PI = </span><span><span><span>28.2743338823
</span>
</span>
</span>
<span>Cone Volume = (<span>π<span> • r² •<span> h) ÷ 3
radius^2 = 3 * </span></span></span></span><span>28.274 / (PI * 15)</span>
radius^2 = <span>84.822 / </span><span><span><span>0.2094395102
</span>
</span>
</span>
<span>
<span>
<span>
radius^2 = 404.99</span></span></span>
radius^2 = 405
radius = 20.125
Source:
http://www.1728.org/volcone.htm
Equation is
x-6=8
x=8+6
x=14
X equal to 14
Answer:
20.08553692319
Step-by-step explanation:
We want to find the value of

Recall that
is the base of the natural logarithm.
You can find this on your scientific calculator as a secondary function;
Enter
on your scientific calculator and press the equal to sign.
You should see the result;
20.08553692319
The answer is going to be 18 because they if you take away 30 from
48 it gives you 18...