File:Circle-withsegments.svg · Wikimedia Commons · See Wikimedia Commons
disk
Also known as disc, filled circle, circular area
plane figure, bounded by circle
AI overview
A disk is a flat, round shape that includes everything inside a circle, including the circle's edge itself. It matters in mathematics and everyday life because many objects—from plates to wheels to coins—are disk-shaped, making it a fundamental form for understanding geometry and designing practical things.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Image
- Disc Plain magenta.svg
Show 2 more facts
- Unicode character
- ●
- Commons category
- Discs
Sources (1)
via Wikidata · CC0
~8 min read
Article
Disk with circumference C
diameter D