Question

Express in standard form with three significant figures:
1)0.0015m
2)0.15k
3)1.0005km
4)0.00010001g
5)6.35 million km
6)2x5x10m
7)1.60x10 mg
8)225 pounds
9)315 feet
10)125 grams

Answer 1

Answer:

0.15cm

150

1.05

0.00010001000

100m

16mg

9450cm

0.125kg

Answer 2

1)0.0015m

2)0.15k

3)1.0005km

4)0.00010001g

5)6.35 million km

6)2x5x10m

7)1.60x10 mg

8)225 pounds

9)315 feet

10)125 grams