This trapezium is drawn on a centimetre grid. Find the area of the trapezium.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Find the amplitude of a sinusoidal function that models this temperature variation