Answer:66
Explanation:
5.5 feet is 66 inches
Answer:
66 inches
(12 in = 1 ft)
5.5 ft x 12 inches = 66 inches
Answer: 36.25
? the question isn't clear
Thats an alkane.
Option B.
16 because carbon atom having usual 6 neutron have a mass number of 12 and that with 7 neutron has mass number of 13
