Answer :
Convert your feet to inches.
So 8 times by 12 = 96 inches
if you have 3/4 of the board used.
3/4= .75
if you were to times 96 by .75 = 72 inches.
So you used 72 inches and you have 24 inches left
now do 1/3= .33
times .33 by 24= 8
8 inches is how long you would give to Anthony's brother.
So 8 times by 12 = 96 inches
if you have 3/4 of the board used.
3/4= .75
if you were to times 96 by .75 = 72 inches.
So you used 72 inches and you have 24 inches left
now do 1/3= .33
times .33 by 24= 8
8 inches is how long you would give to Anthony's brother.
The length he gave to his brother = 8 inch
Further explanation
There are 7 main quantities that have been determined based on international standards, namely:
- 1. Length, meters (m)
- 2. Time, second (s)
- 3. Mass, kilograms (kg)
- 4. Temperature, kelvin (K)
- 5. Light intensity, candela (cd)
- 6. Electric current, ampere (A)
- 7. Amount of substance, mol (m)
The length indicate the distance between two points in a place
The symbol is usually expressed in l, length
Length measurement can be used by several measuring instruments such as ruler / ruler, caliper length, meter, screw micrometer
The main length unit consists of 7 units other than other units of length such as inches, miles, yards, feet:
- Kilometer, km
- Hectometer, hm
- Dekameter, dam
- Meter, m
- Decimeter, dm
- centimeter, cm
- millimeters, mm
Each one unit descends then multiplied by 10, and if one unit increases then divided by 10
English units are the units that were used in England
For the length , the standart from English unit is yard
The conversions between units:
1 m =
a. 1.09361 yard
b. 6.214.10⁻⁴ mile
c. 3.2808 foot
d. 39.3701 inch
Anthony bought an 8 foot board
He cut off 3/4 of the board and gave 1/3 of the rest to his brother
the length of the board he cut :
[tex]{\displaystyle L = {8\:\times\frac {3} {4}}[/tex]
L cut = 6 foot
Remaining board length :
8 - 6 = 2 foot
From the length of 2 foot , he gave 1/3 to his brother, so the length of board he gave :
[tex]{\displaystyle L = {2\:\times\frac {1} {3}}[/tex]
[tex]{\displaystyle L = {\frac {2} {3}}\:foot[/tex]
we convert this to inch
1 foot = 12 inch
so for [tex]{\displaystyle L = {\frac {2} {3}}\:foot[/tex] become:
[tex]{\displaystyle L = {12\:\times\frac {2} {3}}\:inch[/tex]
The length he gave = 8 inch
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Keywords: new hose, length, feet, yards
