Recall that 1 inch is approximately 2.5 centimeters. what is the area, in square centimeters, of a square that is 1/2 feet long on each side? show all !

How do you solve this step by step?

How many possible outcomes are there when sharya spins the spinner shown below twice?

Acertain drug is made from only two ingredients: compound a and compound b. there are 3 millimeters of compound a used for every 4 millimeters of compound b. if a chemist wants to make 693 milliliters of the drug, how many milliliters of compound a are needed?