Significant Figures 2

How many significant figures are in 127.500?

How many significant figures are in 300900?

How many significant figures are in 1200?

How many significant figures are in 0.0730?

How many significant figures are in 0.0730?

Give the answer to the correct number of significant figures to

3.419 + 3.912 + 7.0518 + 0.00013

• 14.383

• 14.382

• 14.3829

• 14.38293

Give the answer to the correct number of significant figures to

145.63 - 28.9

• 116.73

• 116.7

• 116.70

• 117