si el radio de un polígono mide 15cm ¿Cuál es el área del circulo en el que esta inscrito ese polígono

Harry’s soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x

What is the measure of sty in oo below? 130 310 230 50

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.