Answer:
it would be the first one
Step-by-step explanation:
Answer: C
Step-by-step explanation: thats just what i think the answer is
C because 5.26 x 10^3 is 5260
300,000 <-- three hundred thousand
5,000 <-- five thousand
63 <-- sixty three
300,000
5,000
63
305,063
305,063 is your answer.
Hope this helps.
I say it around 150 inches that what I think