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alexandr1967 [171]
3 years ago
8

In physics, pressure is the amount of force exerted on a surface per unit area, P = StartFraction F Over A EndFraction The press

ure, in atmospheres (atms), of a liquid on the circular base of a bucket is represented by the composite function (P ∘ A)(r), where and A(r) = πr².
What is the domain of the composite function?
Mathematics
2 answers:
Zina [86]3 years ago
5 0

Answer:

Answer is C on ed2020

Step-by-step explanation:

jeka57 [31]3 years ago
4 0

Answer:

{r | r > 0} or C on edge

Step-by-step explanation:

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