Express the following in the standard form
a) The radius of the earth is 637810000 cm
b) Size of atom is 0.0000000001 m
Answers
Answered by
1
637810000cm=6.378×10000000cm
0.0000000001m=1/1000000000m
0.0000000001m=1/1000000000m
Answered by
2
a) The radius of earth is 6.38 × 10^8
b) Size of atom is 1 × 10^-10
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