User guide

POCKET REFERENCE GUIDE — 7
F Footing — Finds quantity
of concrete, based on
entered wall Length and
stored footing Area.
T F Footing Area — Stores
footing Area. Footing Area
must be entered as a
square value (e.g.,
2 6 4
i i T F
).The
default footing is 264
square Inches.
Ç l Polygon — Calculates full
angle, bi-sect angle, side
Length, perimeter and Area
based on entered radius
and number of sides.