Astudent wants to know how many 1 cm squares are needed to completely cover all the sides of a 10 cm by 8 cm by 12 cm box. what measure is the student trying to calculate? a. surface area b. height c. volume d. perimeter

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample