The astrodome, located in houston, texas, is a circular building. find the area of the floor of the astrodome if its diameter is 214 yards

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?