The area of the triangle is 64 square inches. If the base of the triangle is twice the height, how long are the base and height of the triangle?

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is