Texas Instruments TI-30XIIS Teachers Guide - Page 70
Square Roots
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Square Roots Use this formula to find the length of the side of a square clubhouse if 3m2 of carpet would cover the floor. Round your answer to 0 decimal places. L= x = 3 3m2 of carpet Press %œ 3 E < %© " < Display ‹(3) ' 1.732050808 DEG ‹(3) FIX ' 2. DEG %œ © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 63
© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
63
Use this formula to find the length
of the side of a square clubhouse if
3m
2
of carpet would cover the floor.
Round your answer to 0 decimal
places.
L =
x
=
3
%
œ
Press
Display
%
œ
3
E
<
‹
(3)
(3)
'
1.732050808
1.732050808
DEG
%
©
"
<
‹
(3)
(3)
'
2.
2.
FIX
DEG
3m
2
of carpet
Square Roots