7 x 3 = 21 so it is 21 ft cm your welcome
Answer:
Step-by-step explanation:
<u>Given</u>
<u>Converted to standard form</u>
- 8*10^-7 = 8*0.0000001 = 0.0000008
If you add the two terms on the right, you will get 5^14. 14 is your answer.
Answer: the answer is 100
Step-by-step explanation:
Because 25 times 4 equals 100 use a Calculator
Answer:
Density is equal to mass/volume, so in your case:
density=1.3/1000=0.0013 g/cm^3
Step-by-step explanation:
