# What do you call the rubber circle around the top of cup lids?

# Why is a Davis Cup match called a 'rubber'?

According to Bill Kellogg - a committee member on the USA DAVISCUP- the International Tennis Federation came up with another termto distinguish between a "match between nation…s" and the"individual match between the players". The term is a tie. Forexample USA vs France is a tie. .
The term "rubber" is taken from other sports like cricket. Alsoused in Bridge to stand for 2 out of 3 games. Rubber in tennis is the match between players. The dictionarydefinition says something like this: "a rubber is a decidingcontest of 2 opponents who have previously won their same number ofcontests from each other."

# How big is the circle around the pitching rubber?

The actual pitching rubber is 24 inches by 6 inches. Thesurrounding mound circle has an 8 foot radius with the center being18 inches in front of the rubber.

# The distance around a circle is called?

circumference

# What do you call the distance around the outside of a circle?

The distance around the outside of a circle is called the Circumference.

# Is the distance around a circle called the radius?

No, the distance around a circle is called the circumference. The radius is the distance from the exact center of the circle to the edge of the circle and is one half of the d…iameter. The diameter is one straight line passing through the center of the circle from one end to the other. The circumference can be determined from the following equation: C = pi * d or C = 2*pi*r

# Why are there buttons on the top of cup lids?

I'm pretty sure that it's to mark what type of drink you are drinking. It could be to take the guessing out of what drink is in what cup.

# How do you call the protective rubber velvet around the door frame top and laterals round inside the car?

weather stripping

# The length around a circle is called?

The circumference.

# What is the distance around a circle called?

The distance around a circle is the circumference. The distance from the centre to the circumference is the radius. The distance from one edge of the circumference to the oppo…sing edge (passing through the centre) is the diameter and is always twice the radius. The ratio between the diameter and the circumference of a circle is a constant value and is approximately 3.1415926535 (to 10 decimal places). This value is denoted by the Greek symbol pi (ĂŹÂ€), and can be calculated to a high degree of precision using the constant 4 x arctan(1). Pi is used to calculate the area of a circle, which is 2ĂŹÂ€r, where r is the radius. Pi is also used to calculate the volume of a sphere, which is 4/3ĂŹÂ€r 3 . The distance around a shape is called the perimeter; in the case of a circle, the word circumference is used. The length of the line forming a circle is the circumference. This length is pi times the diameter C = (pi)*D or pi times twicethe radius C = 2(pi)r it is circumference circumference The circumference. circumference The circumference The circumference The distance around a circle is called the circumference. To find the circumference, multiply the diameter times pi. Take the diameter of the circle and multiply by 3.1415926. This will give you an approximation close enough for all practical purposes. The circumference, which is calculated by multiplying pi times the diameter. This is called the "circumference", or the length around the circle, \nfrom a determined starting point. The length can be measured in, inches,\nfeet, yards, miles etc..... Above is the formula to determine circumference.

# What is the distance around a great circle called?

The circumference.

# What is the star with the circle around it called?

It is called the "Pentacle". This symbol is heavenly. It is a star with the star pointed up, inside a circle. On the other hand there is the "Pentagram". This Symbol is Dem…onic. It is a star that has it's point facing down and is inside a circle.

# What is a circle around a planet called?

They are named rings which the most famous ones are located on the planet Saturn.

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# Why there are buttons on the top of McDonalds cup lids?

because mdonalds think its neat to put buttns on it

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# What is that circle on the top of the pantheon called?

The Romans. The Pantheon is an example of this.

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# What is the rubber around a wheel called?

... The tire?

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# What do you call the measurement of distance around a circle?

It is the circumference.

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# What do you call a distance around a circle?

I believe that the distance around a circle is called the circumference.