radius
ra
ˈreɪ
rei
dius
diəs
diēs
British pronunciation
/ɹˈe‌ɪdɪəs/

Definition och betydelse av "radius"på engelska

01

radie, halvdiameter

the length of a straight line drawn from the center of a circle to any point on its outer boundary
Wiki
radius definition and meaning
example
Exempel
In geometry, the area of a circle can be calculated using the formula π × radius squared.
Inom geometrin kan arean av en cirkel beräknas med formeln π × radie i kvadrat.
02

a supporting radial member of a wheel connecting the hub to the rim

radius definition and meaning
example
Exempel
The radius holds the rim firmly in place.
03

a circular region defined by the distance from its center, indicated by the radius

example
Exempel
The study focused on a radius around the city center.
04

the outer and slightly shorter of the two bones of the human forearm

example
Exempel
Doctors set the radius before casting.
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