A scale 6 ft. 8 inches long is divided into 2 equal parts. Find the length of each part.
Choose the most appropriate option.
A) 20 inches B) 77 inches C) 66 inches D) 97 inches E) 40 inches

Rationale: explanation : total length of scale in inches = ( 6 * 12 ) + 8 = 80 inches length of each of the 2 parts = 80 / 2 = 40 inches answer : e
Answer: E