Aperson 5.1 feet tall stands in line of a shadow cast from the top of the house. the shadow hits the top of the person's head, and continues until the shadow ends on the ground 2.7 feet from the person's shoes. the distance along the ground from the tip of the shadow to the house is 17.4 feet. find the height of the house. round your answer to one decimal place.

Abusiness plan is centered around a circular area of distribution. the plan calls for the radius of the distribution to increase 50 miles per year. the investors have asked that the plan include a reference to the area of distribution based on the number of years in business. these functions model this plan: radius in y years: r(y) = 50y total area: a(r) = πr2; r in miles what is a(r( the total area in y years? a(r(y)) = 50πy2 a(r(y)) = 2,500πy2 a(r(y)) = 50πr2 a(r(y)) = 2,500πr2