determine (a) the volume and (b) the surface area of the three-dimensional figure. when appropriate, use the π key on your calculator.

25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.

Aball horizontally thrown from a cliff at 8m/s