U
SER
’
S
G
UIDE
— 37
Area of a Triangle
Find the Area of a Triangle if its base is 45 Inches and Altitude/
Height is 30 Inches.
KEYSTROKE
DISPLAY
o o
0.
4 5 i ÷ 2 =
22-1/2
INCH
x 3 0 i =
675.
SQ INCH
Volume of a Rectangular Box
Find the Volume of a rectangular box with Length of 15 Inches,
Width of 6 Inches and Height 9-1/2 Inches.
KEYSTROKE
DISPLAY
o o
0.
1 5 i x 6 i x 9 i 1 / 2 =
855.
CU INCH
Volume of a Rectangular Container, Converting to Cubic Meters
What is the Volume of a rectangular container that measures 3 Feet
by 1 Foot 9-5/8 Inches by 2 Feet 4 Inches?
KEYSTROKE
DISPLAY
1. Find Volume in Cubic Feet:
o o
0.
3 f
3
FEET
x 1 f 9 i 5 / 8
1
FEET
9-5/8
INCH
x 2 f 4 i =
12.61458
CU FEET
2. Convert to Cubic Meters:
Ç m
0.357205
CU M