Chapter 1, Problem 1.64E

Write the following measured quantities as you would record them using the correct number of significant figures based on the device used to make the measurements.

a. Exactly $6\text{mL}$ of water measured with a graduated cylinder that has a smallest scale marking of $0.1\text{mL}$

b. A temperature that appears to be exactly $37$ degrees using a thermometer with a smallest scale marking of $1°\text{C}$

c. A time of exactly nine seconds measured with a stopwatch that has smallest scale marking of $0.1$ second

d. Fifteen and one-half degrees measured with a protractor that has $\text{1-}$ degree scale markings