the vertices of parallelogram ABCD are located at points A(4,8), B(12,10), C(16,16) and D(8,14). which of the following statements are true? select all that apply.

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Idon't want to fail summer school.the probabilities of contamination in medicine capsules due to the presence of heavy metals and different types of microbes are given in the table.the probability of capsule b having microbial contamination is (the same as, greater than, less than) the probability of capsule d having it.