Answer:
9
get a common denominator between 6,12,7,2 = 84
Step-by-step explanation:
Umm nine ways?
c
120
a square number has and odd amount of numbers but 5to the power of 9 has an even amount of numbers
5×5×5×5×5×5×5×5×5
Your answer is C. 2000 ft^2/h.