Math, asked by subisebastian2820, 11 months ago

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 Anonymous
1
637810000cm=6.378×10000000cm

0.0000000001m=1/1000000000m
Answered by Anonymous
2

a) The radius of earth is 6.38 × 10^8

b) Size of atom is 1 × 10^-10

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