01. Liquid Capacity
1 gallon = 4 quarts ( qt )
1 qt = 2 pints ( pt )
1 pt = 2 cups ( c )
1 c = 8 fluid ounces ( fl oz )
02. Weight
16 ounces ( oz ) = 1 pound ( lb )
2,000 lb = 1 ton ( t )
03. Mass
1,000 milligrams (mg) = 1 gram (g)
1,000 grams = 1 kilogram (kg)
1,000 kilogram = 1 ton (t)
04. Length
12 inches (in) = 1 foot (ft)
36 in. = 1 yard (yd)
3 ft = 1 yard
5,280 ft = 1 mile (mi)
1,760 yd = 1 mile (mi)
05. Circumference
C = (Pi)d
C = 2(Pi)r
06. Area
Rectangle : A = lw
Trianglr : A = (1/2)bh
Parallelogram : A = bh
Trapezoid : A = (1/2) (b1+b2)h
Circle : A = (Pi)r^2
ไม่มีความคิดเห็น:
แสดงความคิดเห็น