# What Does Diameter Mean In Science?

## Does diameter mean width?

Diameter is the length of a line touching two points on a circle that passes through the center. Diameter exists only for circular, or for circle-based objects like a sphere or cylinder, thus the width and length should always be the same. The diameter is the same as the length or width of any circle.

## What is the definition of diameter of a circle?

The diameter is the length of the line through the center that touches two points on the edge of the circle.

## What is mean by diameter and radius?

Radius, Diameter and Circumference The Radius is the distance from the center outwards. The Diameter goes straight across the circle, through the center. The Circumference is the distance once around the circle.

## What is the difference between diameter and dimension?

As nouns the difference between diameter and dimension is that diameter is (geometry) any straight line between two points on the circumference of a circle that passes through the centre/center of the circle while dimension is dimension.

## Whats the definition of diameter?

: a straight line from one side of something (such as a circle) to the other side that passes through the center point.: the distance through the center of something from one side to the other.

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## What best describes the diameter of a circle?

Which best describes the diameter of a circle? The distance across the middle of the circle.

## What is the diameter symbol called?

The diameter symbol (⌀) (Unicode character U+2300) is similar to the lowercase letter ø, and in some typefaces it even uses the same glyph, although in many others the glyphs are subtly distinguishable (normally, the diameter symbol uses an exact circle and the letter o is somewhat stylized).

## Is diameter a chord?

(a) Yes, every diameter of a circle is a chord.

## Is the radius a chord?

Any segment which connects two different points on a circle is a chord. The radius of a circle connects the centre and one point on the circle. Hence a radius cannot be called a chord.

## What is the diameter of a 9 inch circle?

What is the circumference of a circle with a diameter of 9 in? Circumference of a 9 Inch Diameter Circle.

28.274 inches
71.817 centimeters

## How many inches are in a diameter?

Multiply the radius by 2 to find the diameter. For example, if you have a radius of 47 inches, multiply 47 by 2 to get a diameter of 94 inches. Divide the radius by 0.5 to calculate the diameter.

## What is a diameter tape measure?

A diameter tape (D- tape ) is a measuring tape used to estimate the diameter of a cylinder object, typically the stem of a tree or pipe. A diameter tape has either metric or imperial measurements reduced by the value of π. 