Question

write the no. of significant figures in 1)6729 N 2)0.024 3)4.57×10power 8 4)91.000m

Answer 1

Answer:

1 is 0

2 is 3

3 is 2

4 is 3

is the complete answer

Answer 2

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1) 4

2) 2

3) 3

4) 5