What is the length of the base of a right triangle with an area of 20 square meters and a height of 4 meters? O 5 m
0 10 m
0 80 m
0 160 m

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?