To take a number to two significant figures, you first take the greatest non-zero digit, and the one after it. In this case we'd have 1.0
Next you look at the third digit to see if the second digit should be rounded up, in this case the third digit is 0 so we don't round up. Thus the answer is 1.0, or written simply, 1
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two sig figs
To one sig fig, 300 To two sig figs, 310 To three sig figs, 314
There are three sig figs in 4890.
It is: 124.68 rounded to 5 sig figs.
It is: 0.0024
two sig figs
There are two sig figs in 290.
There are two sig figs in 3700000.
There are 3 sig figs becasue when you multiply two numbers you take the same number of sig figs as the multiple with the fewest sig figs. 0.280 and 3.70 both have 3 sig figs.
223.4 has four sig figs. 7.5 has two sig figs.
To one sig fig, 300 To two sig figs, 310 To three sig figs, 314
there are 3 sig figs. 4, 0, and 5 are the sig figs
Two
Two
Two
1050 rounded to 2 sig figs is 1000, and to 1 sig figs is 1000.
5 sig figs