Significant Figures w calculations

Front

How many significant figures are in the number 2804 m?

Back

4

Front

How many significant figures are in the number 75,000 m?

Back

2

Front

How many significant figures are in the number 4.06 x 10^-5 m?

Back

3

Front

How many significant figures are in the number 0.003068 m?

Back

4

Front

How many significant figures are in the number 75.00 m?

Back

4

Front

6.201 cm + 7.4 cm + 0.68 cm +12.0 cm =

Back

26.3

Front

12.00 m + 15.001 m =

Back

27.00

Front

1.31 cm x 2.3 cm

Back

3.0

Front

20.2 cm ÷ 7.41 s

Back

2.73

Front

(2 X 10⁷ ) x (8 X 10^-9 )

Back

2 x 10^-1