A certain electronic component has a constant failure rate of 4 X10-7/hour. A system requires the use of 64 units of this component, and all of the components must function for the system to work. What is the system failure rate

4. find the geometric mean of 4 and 12. 24 8

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

Someone me what is the area of this figure? 18m 18m 8m 16m