The dot plot showed the number of flowers on a rosebush: 18, 18, 18, 18, 20, 20, 22, 23 The number 19 is used to summarize the data. What does this number measure?

19 measures the median

Step-by-step explanation:

The dot plot is not shown, but the question can still be answered.

We have:

Calculate the median position using:

4.5th means the median is the mean of the 4th and 5th item.

We have:

So:

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

4.5%

step-by-step explanation: