Answer: 70
Step-by-step explanation:
Given : Ralph has a spool with 9.8 meters of wire.
if Ralph wants to cut 0.14 meter pieces of wire , then to find the total numbers of pieces , we need to divide the total length of the wire by the length of the each piece of wire.
Then , the number of pieces of wire will be :_
[tex]n=\dfrac{9.8}{0.14}=70[/tex]
Hence, the number of pieces of wire = 70.