Texas Instruments solar TI-36X - Manual (Page 29)

27
Ti36eng1.doc TI-36X II Manual Linda Bower Revised:
01/10/03 10:47 AM Printed: 01/10/03 10:47 AM Page 27 of
48
³ Problem
Convert 10 kilometers into miles. Then convert 50 miles
into kilometers. Round results to two decimal places.
1 0 . " " "
Ý km òmile &
,-/
V V % t 2 10 km Þmile ß
6.21
.1: ,-/
5 0 . " " " % V
V
50 mile Юkm Я
80.47
.1: ,-/
³ Problem
Under a pressure of one atmosphere, ethyl alcohol
freezes at
L117 éC and boils at 78.5éC. Convert these
temperatures to the Fahrenheit scale.
N J 1 1 7 O . !
Ý éC/éF
.1: ,-/
V V ( L117) éCÞé ß
L178.60
.1: ,-/
# 7 8 I 5 ' ' V 78.5 é CÞéF ß
173.30
.1: ,-/
Ethyl alcohol freezes at L178.6 éF and boils at 173.3éF
at one atmosphere of pressure.