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. What is the shortest strip of fiber from which five pieces of the following lengths can be cut: inches, $10~~11 / 16$ inches, $6~~9 / 16$ inches, $7~~1 / 2$ inches, and $1~~5 / 8$ inches? No allowance is made for waste.