IBEW Math review Exam Questions and Answers.docx

IBEW Math review Exam Questions and
Answers
Area of a rectangle/parallelogram - - -
correct answer ✅A=bh


Area of a triangle formula - - -
correct answer ✅A=1/2bh


Area of a trapezoid formula - - -
correct answer ✅A=1/2h(b1+b2)


inches to centimeters - - -
correct answer ✅1 in = 2.54 cm


Horsepower to Watts - - -
correct answer ✅1 horsepower=746 watts,


1 watt= - - -
correct answer ✅1 joule/second


1 kilowatt= - - -
correct answer ✅1.34 Horsepower

, IBEW Math review Exam Questions and
Answers
Meter to feet conversion - - -
correct answer ✅3.2808 ft.


square yard to square ft - - -
correct answer ✅9 square feet


1 inch in square mils - - -
correct answer ✅1000 square mills


wire diameter square mills - - -
correct answer ✅(D_mils)(D_mils)=A_mils


#6 wire has a diameter of 162 mils.
(162)(162)=26,244mils^2


PEMDAS "Order of Operations" - - -
correct answer ✅Parenthesis
Exponents
Multiply/Divide
Add/Sub