Question

energy output = 25 units
energy input = 100 units
energy efficiency = 0.25
now, if you want to calculate energy efficiency percentage, what value should be substituted into the green box?
? × 100 = energy efficiency %
energy efficiency × 100 = energy efficiency %
hint: enter a number.

Explanation:

Step1: Understand the formula relationship

The formula for energy efficiency percentage is \(Energy\ Efficiency\ Percentage=Energy\ Efficiency\times100\).

Step2: Substitute the known value of energy efficiency

Given \(Energy\ Efficiency = 0.25\), substitute it into the formula.

Answer:

\(0.25\)