Answer:
the combined length of the three longest pieces 11/6 units
Step-by-step explanation:
What is the combined length of the three longest pieces?
Given that:
=> the length of the three longest pieces are:
2/3 for the 1st longest length
2/3 for the 2nd longest length
1/2 for the 3rd longest length
=> the combined length of the three longest pieces
= The sum of the 3 lenghts
= 2/3 + 2/3 + 1/2
= 11/6 units