Multiple Choice
An oak tree was planted 22 years Ago.How many seconds does this correspond to? (Do not take leap days into account. )
A) 6.9 × 108
B) 1.2 × 107
C) 2.9 × 107
D) 2.8 × 108
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q19: A weight lifter can bench press 171
Q20: To get to her physics class,Alice walks
Q21: What is the difference between 103.5 and
Q22: A volume of 100 mL is equivalent
Q23: A reasonable estimate for the mass of
Q25: How many significant figures are in the
Q26: There are 640 acres in a square
Q27: A football field is 120 yd long
Q28: Estimate the number of times the earth
Q29: What is the sum of 1.53 +