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Area of a Disk
The area of a disk with radius
is
.
Contributed by:
Soledad Mª Sáez Martínez
and
Félix Martínez de la Rosa
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Reference: R. J. Hendel, "Proof without Words: Area of a Disk Is
,"
Mathematics Magazine
,
63
(3), 1990 p. 188.
RELATED LINKS
Area
(
Wolfram
MathWorld
)
Disk
(
Wolfram
MathWorld
)
Triangle
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
Area of a Disk
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/AreaOfADisk/
Contributed by:
Soledad Mª Sáez Martínez
and
Félix Martínez de la Rosa
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Related Curriculum Standards
US Common Core State Standards, Mathematics
7.G.B.4
HSG-GMD.A.1
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