Sig Figs and Scientific Notation

How many sig figs are there?
100.00

• 1
• 3
• 4
• 5

How many sig figs are there?
100000000

• 1
• 9
• 10

How many sig figs are there?
4004

• 1
• 2
• 3
• 4

How many sig figs are there?
9009.00

• 2
• 4
• 5
• 6

How many sig figs are there?
0.00400

• 1
• 3
• 5
• 6

How many sig figs are there?
5.00000008

• 2
• 6
• 9

How many sig figs are there?
27000000

• 2
• 5
• 8

How many sig figs are there?
4000.

• 1
• 3
• 4

Calculate 923 g ÷ 20312 cm³ and give your answer with the correct number of significant figures.

• 0.04 g/cm³
• 0.045 g/cm³
• 0.0454 g/cm³
• 0.05 g/cm³

Calculate 1.23 m x 0.89 m and give your answer with the correct number of significant figures.

• 1.0 m²
• 1.1 m²
• 1.0947 m²
• 1.095 m²