Question

the symbol of an unprefixed scientific unit has been left off of each measurement in the table below. fill in the missing unit symbols.
note: by \scientific\ unit we mean the si unit, or unit approved for use with the si, that is most often used by chemists for each measurement.

the volume of soda in a sixpack = 1.2 square
the minimum mass of an official major league baseball = 142. square
the length of a car = 5. square
the length of a high-school swimming pool = 25. square

Explanation:

Step1: Analyze volume of soda in six - pack

The volume of a typical soda can is around 0.2 L, and for a six - pack, the total volume is about 1.2 L. So the unit for the volume of soda in a six - pack is liters (L).

Step2: Analyze minimum mass of a baseball

The mass of a baseball is typically measured in grams. 142 grams is a reasonable mass for a baseball, so the unit is grams (g).

Step3: Analyze length of a car

The length of a car is typically measured in meters. A car length of 5 meters is reasonable, so the unit is meters (m).

Step4: Analyze length of a high - school swimming pool

The length of a standard high - school swimming pool is 25 meters, so the unit is meters (m).

Answer:

• the volume of soda in a sixpack = 1.2 $\boldsymbol{L}$
• the minimum mass of an official Major League baseball = 142 $\boldsymbol{g}$
• the length of a car = 5. $\boldsymbol{m}$
• the length of a high - school swimming pool = 25. $\boldsymbol{m}$