Question 3
You may use a calculator.
Question 4
The distance between interconnecting lines on a silicon chip for a computer is approximately 0.000 000 04 m. In scientific notation this is:
![](../../spacers/spacer40.png)
![](../../spacers/spacer40.png)
![](../../spacers/spacer40.png)
You may use a calculator.
The distance between interconnecting lines on a silicon chip for a computer is approximately 0.000 000 04 m. In scientific notation this is: