Area for circle is πr² so πr² =28.26 and we can sub 3.14 as pi
3.14*r²=28.26 we can divide by 3.14 to get r² on it's own
r²=28.26/3.14
then we root both sides to get r on it's own
28.26/3.14=9 √9=3
and the diameter is double the radius 3*2=6 so the diameter is 6
Answer:
g(f(x)) = √(x^2 +17)
Step-by-step explanation:
For ...
f(x) = x^2 +9
g(x) = √(x +8)
The definition of g(f(x)) is ...
g(f(x)) = g(x^2 +9) = √((x^2 +9) +8)
g(f(x)) = √(x^2 +17)
I'm not going to give you the answer but I'll help you.
Step-by-step explanation:
Start by writing down your thoughts down and then form them into a paragraph.
- Write down your opinion of what classic is
- Give 3 traits/characteristics that makes that thing classic (high-quality, timeless, aged, eternal, original etc.)
- Then write down whether or not you think your definition of classic is different from the googled definition
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If you need more help let me know!</u></h2>
