The formula I=square root w/r gives the electric current I amperes that flows through an appliance, where W is the power in watts and R is the resistance in ohms. which set of numbers best describes the value of I for the given values of W and R? (42.) W=100, R=25 (43.) W=100, R=50

I believe the correct form of the given equation is:

I = square root (W / R) - - - > where both W and R is inside the square root symbol

where,

I = the current

W = the electric power

R = resistance in ohms

Now to solve for the value of I for each set, simply substitute the values of W and R into the equation, that is:

when W=100, R=25

I = square root (100 / 25)

I = square root (4)

I = 2

when W=100, R=50

I = square root (100 / 50)

I = square root (2)

I = 1.414