Texas Instruments TI-30X - IIS Scientific Calculator Teachers Manual page 64

Area
Use this formula to find how much
of a lawn would be covered by the
sprinkler. Round your answer to the
nearest whole number, and then
return to Floating Decimal mode.
A = r
Press
g V 4 F
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© 1999 T I I
EXAS NSTRUMENTS NCORPORATED
2 2
= x 4
Display
* 4 2
50.26548246
F 0 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
_
* 4 2
FIX
* 4
2
50.26548246
DEG
DEG
50.
DEG
DEG
TI-30X ÙS: A Guide for Teachers
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