Mixed Format $$E _ { LI N E } = \sqrt { E _R ^ { 2 } + E _X ^ { 2 } }$$

Short Answer

Mixed format: $$E _ { LI N E } = \sqrt { E _R ^ { 2 } + E _X ^ { 2 } }$$ (with a space between the whole number and the numerator) Fraction format: $1 /4$
Reduce all fractions. Eight motors, each having a rated horsepower as indicated on the diagram, are connected in a circuit. What is the total horsepower of motors 1 through 4 inclusive? $d ^ { 2 }$