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pookie1971
15.01.2021 •
Mathematics
A square concrete foundation was prepared as a base for a large cylindrical gasoline tank.
a. Express the radius of the tank as a function of the length (x) of the sides of the square.
b. Express the area (A) of the circular base of the tank as a function of the radius (r).
c. Find and interpret A(r(x))
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Ответ:
2.3
Step-by-step explanation:
2.3 i think