Texas Instruments TI-30X - IIS Scientific Calculator - Page 66

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X ÙS: A Guide for Teachers
62
Squares
F G
Use this formula to find the size of
the tarp needed to cover the entire
baseball infield.
A = x
2
= 27.4
2
Press Display
27.4 F <
or
27.4
2
'
750.76
DEG
27.4 G 2
<
90
^2
'
750.76
DEG