Pipefitter

Question 1

Area of a Triangle

Answer 1

(base x height)/2

Question 2

Volume of a Pyramid

Answer 2

1/3 x base x height

Question 3

Area of a trapezoid

Answer 3

[1/2(upper base + lower base)] x height

Question 4

Area of a parallelogram

Answer 4

base x height

Question 5

Fahrenheit to Degrees Rankine

Answer 5

degrees Fahrenheit + 459.67

Question 6

Celsius to Rankine

Answer 6

(Celsius + 273.15) x 1.8

Question 7

Density

Answer 7

Mass/Volume

Question 8

Volume of a Cylinder

Answer 8

3.14 x (radius x radius) x height

Question 9

Radius

Answer 9

diameter/2

Question 10

Circumference

Answer 10

3.14 x diameter

Question 11

1 cubic meter = ?Liters

Answer 11

1000

Question 12

Area of an ellipse

Answer 12

3.14 x r1 x r2

Question 13

Area of a Rhombus

Answer 13

1/2 (Diagonal1 x Diagonal2)

Question 14

Degrees Kelvin from Celsius

Answer 14

Celsius + 273.15

Question 15

Celsius from Delisle

Answer 15

100 - D x 2/3

Question 16

Fahrenheit to Celsius

Answer 16

C = (f - 32) x 5/9

Question 17

Surface area of a cuboid

Answer 17

2 x length + 2 x height + 2 x width

Question 18

Mass

Answer 18

weight/gravitational acceleration

Question 19

Interior angle of a regular polygon

Answer 19

180 (n-2)/n (n = number of sides)

Question 20

Length of a circular arc

Answer 20

degrees of the angle x (3.14/180) x r

Question 21

Prism Lateral Area

Answer 21

perimeter x height

Question 22

Prism surface area

Answer 22

lateral area + 2 x area of base

Question 23

Prism Volume

Answer 23

Area of Base x height

Question 24

Surface area of a Cylinder

Answer 24

2 x (π x r² x h) + 2 x π x r x h

Question 25

MM to CM

Answer 25

10 MM = 1 CM

Question 26

CM to Meter

Answer 26

100 CM = 1 Meter

Question 27

Meter to Kilometer

Answer 27

1000 Meter = 1 Kilometer

Question 28

Milliliter to Liter

Answer 28

1000 Ml = 1 Liter

Question 29

Grams to Kilogram

Answer 29

1000 Grams = 1 Kilogram

Question 30

Inches to Feet to Yards to Miles

Answer 30

12 in = 1Ft, 3 Feet = 1 yard, 1760 yards = 1 Mile

Question 31

Ounces to Pounds to Stones

Answer 31

16 ounces = 1 Lb, 14 Lbs = 1 Stone

Question 32

Pints to Gallons

Answer 32

8 pints = 1 gallon

Question 33

Area of a pentagon with apothem

Answer 33

1/2 x perimeter x apothem

Question 34

Isosceles Triangle

Answer 34

A triangle with at least two sides of equal length

Question 35

Isosceles Right Triangle

Answer 35

An Isosceles triangle with the three angle measures 45, 45, and 90

Question 36

Equilateral Triangle

Answer 36

A triangle where all three sides are of equal length

Question 37

Pythagorean Theorem

Answer 37

a² + b² = c²

Question 38

Area of a sphere

Answer 38

4 x pi x r²