A small city park consists of a rectangular lawn
that is 30 1/2 meters long and
20 meters wide. What is the
area of the lawn?

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Aparallel system functions whenever at least one of its components works. consider a parallel system of n components, and suppose each component works independently with probability 0.5. find the conditional probability that component n works given that the system is working

With this question! what is process of elimination? ? p.s. my brothers acc got banned so add his new one @ yamauchiyamyam17