The width of a rectangle is 18.4 cm less than the length, and the area is 1,958.4 cm2. What is the length and width of the rectangle?
Fill in the blank(s) with the appropriate word(s).
length = 54.4 cm, width = 36 cm
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These employees' career goals usually do not involve advancement in the business
A) Managers B) Owners C) Part-time D) Temporary seasonal
Five-hundred moles per minute of liquid benzene (300 K and 3.0 bar) enters a steady state heater. The benzene leaves the heater as a superheated vapor (450 K and 3.0 bar). What rate of heat addition is needed to achieve this change? Assume the heat of vaporization is not a function of pressure. Note: The vapor pressure of benzene is given by the following relationship:
lnPsat = 13.8594 – 2773.78/(T-53) where P [=] kPa and T [=] K
The most relevant standard that applies to air-conditioning technicians is:
A) AHRI standard "A." B) ACCA standard "C." C) ASHRAE standard "A." D) ANSI standard "B."
Who is the ICE exam designed for?
A) Any HVACR service technician B) Technicians working on ice machines C) Students ready to enter the HVACR field D) The general public