Sabiendo que AB = 15 cm, BC = 20 cm y A'B' = 12 cm, halla la longitud del segmentoB'C'. ¿Qué teorema has aplicado?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization