3 years ago

HELP Solve the formula E = /(R + r) for r.

Mathematics

1 answer:

ahrayia [7]3 years ago

4 0

Answer:

r= RE/I

Step-by-step explanation:

E=I(R+r)

divide both sides by I

E/I = R+r

subtract both sides by R

R(E/I) = r

r = RE/I

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3 years ago

HELP Solve the formula E = /(R + r) for r.​

HELP Solve the formula E = /(R + r) for r.