2.6
0.1408
5
Check your math and your answer....one billion divided by 31,536000 = 31.7 years, not 31 thousand years. It is actually 31 years, 259 days, 1 hour, 46 minutes and 40 seconds 1 Billion seconds equal 1 billion divided by the number of seconds in a year (31,536,000) equals 31,709.79 years. So just about 32 thousand years
0.04
7925805.15
1.3333
10
0.04
2.6
0.1408
40
40
5
0.04
Check your math and your answer....one billion divided by 31,536000 = 31.7 years, not 31 thousand years. It is actually 31 years, 259 days, 1 hour, 46 minutes and 40 seconds 1 Billion seconds equal 1 billion divided by the number of seconds in a year (31,536,000) equals 31,709.79 years. So just about 32 thousand years
15