unit conversions

Question 1

1 meter in cm

Answer 1

100 cm

Question 1

1 meter in mm

Answer 1

1000 mm

Question 2

x meter in 1 kilometer

Answer 2

1000

Question 3

how many meters is a decimeter (dm)

Answer 3

1/10 meter

Question 4

define accuracy

Answer 4

how close a measurement comes to the actual value of what is being measured

Question 5

how do you measure liquid in a graduated cylinder

Answer 5

read at the most inferior point of the meniscus

Question 6

precision

Answer 6

Precision: How reliable and repeatable a measurement is. The more consistent the data is with repeated testing, the more precise it is.

Question 7

1 inch

Answer 7

2.54 cm

Question 8

1 ft

Answer 8

12 inches or .3 meters

Question 9

1 yard

Answer 9

3 feet or .914 meters

Question 10

1 mile

Answer 10

5280 feet or 1.6 km

Question 11

1 sq mile

Answer 11

2.590 sq km
640 acres

Question 12

Acre

Answer 12

4840 sq yards

Question 13

Fl oz fluid ounces

Answer 13

8 fl drama or 29 mL

Question 14

1 cup

Answer 14

8 fl oz or .237 L

Question 15

1 pint

Answer 15

16 fl oz or 0.473 L

Question 16

1 quart

Answer 16

2 pints or 0.946 L

Question 17

1 gallon

Answer 17

4 quarts or 3.7 liters

Question 18

1 teaspoon

Answer 18

1.33 fluid drams or 15 mL

Question 19

1 cc or cm3
Cubic cm

Answer 19

0.271 drams or 1 milliliter mL

Question 20

1 ounce oz

Answer 20

16 drama or 28.35 grams

Question 21

1 lb

Answer 21

16 oz or 453 grams

Question 22

1 ton

Answer 22

2000 lbs or 907.2 kg

Question 23

Farenheight to celcius

Answer 23

Minus 32
Then multiply by 5/9

Question 24

Celcius to farenheight

Answer 24

Multiply by 9/5 and add 32

Question 25

Perimeter of a triangle

Answer 25

P= a+ b+ c

Question 26

Area of any triangle

Answer 26

0.5bh

Question 27

Area of a trapezoid (one pair of parallel sides)

Answer 27

0.5h(b1+b2)

Question 28

Perimeter of a trapezoid

Answer 28

P=a+b1+c+ b2

Question 29

Parallellogram area and perimeter

Answer 29

Two pairs opposite sides and opposite angles are congruent A=bh P=2a+2b

Question 30

Rectangle area

Answer 30

lw

Question 31

Rectangle perimeter

Answer 31

2L+2W

Question 32

Rhombus Area and definition

Answer 32

Four congruent sides and opposite congruent angles Like a smooshed square (d1d2)/2

Question 33

Perimeter rhombus

Answer 33

(D1) squared + (D2) squared Then square root it Then multiply by two

Question 34

Area of a square

Answer 34

s squared

Question 35

Perimeter of square

Answer 35

4s

Question 36

Area of a circle

Answer 36

Pi*(r )squared

Question 37

Circumference of a circle

Answer 37

2pi*r

Question 38

Volume of most prisms

Answer 38

Bh

Question 39

Volume of a rectangular prism

Answer 39

Lwh

Question 40

Volume of a cube

Answer 40

s cubed

Question 41

Volume of a sphere

Answer 41

4/3 * pi * (r cubed)

Question 42

Volume of a cylinder

Answer 42

Pi (r squared) h

Question 43

Volume of a pyramid

Answer 43

(1/3)Bh

Question 44

Volume of a cone

Answer 44

(1/3)pi*(r squared)h

Question 45

Volume of a cone

Answer 45

(1/3)pi*(r squared)h

Question 46

Slope intercept

Answer 46

Y=mx+b

Question 47

Point slope form

Answer 47

Y-y1 = m (x - x1)

Question 48

Two point form

Answer 48

Question 49

1 tsp and 1 tbsp in mL

Answer 49

tsp is 5 mL tbsp is 15 mL