Rearrange the formula I = √P/R for R.

A) R = P/I²

B) R = (P/I)

C) R = P²/I

D) R = (P/I) ²

Question

Mathematics

Isaias Ellison

18 January, 23:59

Rearrange the formula I = √P/R for R.

A) R = P/I²

B) R = (P/I)

C) R = P²/I

D) R = (P/I) ²

+4

Answers (1)

Know the Answer?

Maximilian Hensley · Answer 1

A) R = P/I²

Step-by-step explanation:

I = √P/R

Square each side

I^2 = (√P/R) ^2

I^2 = P/R

Multiply each side by R

I^2R = P/R * R

I^2R = P

Divide by I^2

I^2R / I^2 = P / I^2

R = P / I^2

Rearrange the formula I = √P/R for R.A) R = P/I²B) R = (P/I)C) R = P²/ID) R = (P/I) ²

Rearrange the formula I = √P/R for R.

A) R = P/I²

B) R = (P/I)

C) R = P²/I

D) R = (P/I) ²