Yes, the ball is indeed round. The round shape of the ball allows it to roll smoothly and bounce in various directions. This shape also makes it easier to control and play with during sports and recreational activities. Overall, the round shape of the ball is a fundamental characteristic that defines its functionality and purpose. **

No, the ball is still round. The shape of the ball has not changed. **

The black round little ball is a truffle, a type of fungus that grows underground near the roots of certain trees. Truffles are highly prized for their strong, earthy flavor and are considered a delicacy in many cuisines. They are often used in gourmet dishes and can be quite expensive due to their rarity and difficulty to harvest. **

The ball is round because a spherical shape allows for smooth and predictable movement on the playing surface. A round ball is easier to control and maneuver with the feet, making it ideal for the game of soccer. On the other hand, the goal is square to clearly define the target area for scoring. The square shape of the goal provides a distinct and visible target for players to aim at, making it easier to determine when a goal has been scored. **

Yes, the ball can touch the net during a serve in volleyball as long as it goes over the net and into the opponent's court. However, if the ball hits the net and does not go over, it is considered a fault and the serving team loses the point. Players often aim to serve the ball over the net without touching it, but a slight touch of the net is allowed as long as the ball continues into the opponent's court. **

To make a round hole in a styrofoam ball, you can use a sharp object such as a pencil, skewer, or knife to carefully pierce the surface of the ball. Slowly twist and push the object into the styrofoam, being careful not to apply too much pressure to avoid damaging the ball. You can also use a drill with a small bit to create a clean and precise hole in the styrofoam ball. Always work slowly and cautiously to avoid any accidents. **

Let's call the cost of the ball "B" and the cost of the racket "R". We know that R + B = 110 and R = B + 100. We can substitute the second equation into the first to get (B + 100) + B = 110. Simplifying this, we get 2B + 100 = 110, so 2B = 10, and B = 5. Therefore, the ball costs 5 dollars. **

Let's denote the cost of the ball as x euros. Since the racket costs one euro more than the ball, the cost of the racket would be x + 1 euros. Together, the racket and the ball cost 110 euros, so we can set up the equation x + (x + 1) = 110. Solving this equation, we find that the ball costs 54 euros and the racket costs 55 euros. **