rbrummitt1522
25.08.2021 •
Mathematics
The area of a circle is related to the radius by the formula A = πr2
Complete the following table for the given values of r and state the domain and range.
r=x πr2 A=y
1
2
3
4
5
Is this a function?
What are the domain and range?
Solved
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Ответ:
The formula is A2 + B2 = C2, this is as simple as one leg of a triangle squared plus another leg of a triangle squared equals the hypotenuse squared.