Answer:
300,000 times larger than the other
Step-by-step explanation:
6×10^12 ÷ 2×10^7
6×1,000,000,000,000 ÷2×10,000,000
6,000,000,000,000 ÷ 20,000,000
300,000
The 12th term in the sequence is 22
Using: A^2+b^2=c^2
A&b= (√10)^2=10
10+10=c^2
20=c^2
(take the square root of 20)
c=2√5
Your answer is D