The first is 0.00777
It is 3 right?
And 5.60013
It is 6 right?
Thanks!How many significant figures do these numbers have?
express in scientific notation (with base 10 exponent)...the mantissa can be used to count significant figures usually.
0.00777 = 7.77e-3
3 figures
5.60013 = 5.60013e0
6 figures
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