Fill in the table to Premier identify SI base unit & for three qualities often used in science

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

What is the total surface area of this square pyramid?

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost