4 years ago

Simplify the expression. 2√5 · √19

Mathematics

1 answer:

dusya [7]4 years ago

6 0

Answer:

Step-by-step explanation:

ggh

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Anarel [89]

Answer:

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Step-by-step explanation:

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The resistance, R, to electricity of a cylindrical-shaped wire is given by the equation R=pL/(pi)d^2 where p represents the resi

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Answer:

The resistance approaches infinity

Step-by-step explanation:

We are given

The resistance, R, to electricity of a cylindrical-shaped wire is given by the equation

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p represents the resistivity of the wire’s material

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d represents the diameter of the wire

now,

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so, we can plug d=0 and find R

$R=\frac{\rho L}{\pi (0)^2}$

$R=\frac{\rho L}{0}$

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The resistance approaches infinity

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