That is a matter of opinion. Due to the fact that squash and Racquetball are fairly different, some people prefer squash while others enjoy racquetball.
Court configuration aside for all four sports... For strokes and general play, squash and racquetball are most similar. For court strategy and the value of physical conditioning, badminton and squash are most similar.
Racquetball originated from the sports squash, paddleball, and handball.
Racquetball originated from the sports squash, handball, and paddleball.
maybe....
To get started playing Squash and Racquetball, you will need a racquet, a "birdie" (the ball that you hit), and net. If you get more into it, you may want to look at special gloves and shoes that will help your game.
Racquetball
Racquetball
well, that would depend on the density of the squash. garden grown squash tend to be ok for use with a racquetball racquet, however, some store bought squash have a much higher density due to the fact that they require shipping in order to get to the supermarket. personally I like to hit my squash with a hockey stick but the choice is really up to you.
racquetball and squash
squash and handball
squash and handball
Theoretically yes it can; however, it would take a lot of work. the aluminum base of the front wall on the squash court would have to be removed and the court itself would have to be extended (racquetball courts are longer than squash courts). Also, the red lines on the walls and floor of the squash court would have to be removed and the floor markings would have to be repainted to correspond with racquetball.