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Mathematics 15 Online
OpenStudy (arianna842):

You are tiling a kitchen floor that is 10ft wide by 4yds long. How many square yards of tile do you need?

OpenStudy (mrnood):

first write down 10 ft in yds (as a proper fraction)

OpenStudy (arianna842):

??

OpenStudy (mrnood):

it asks you to calculate sq yds - but the width is 10 feet# so how many yards is 10 feet?

OpenStudy (arianna842):

3.3

OpenStudy (mrnood):

that is not quite correct (although you know how to do it) write it as a fraction...

OpenStudy (arianna842):

3\[3 \frac{ 3 }{ 10}\]

OpenStudy (arianna842):

im properly wrong

OpenStudy (mrnood):

not quite correct either - but you are almost there it is 10/3 write that as a fraction (as a decimal it is 3.33333333333.......)

OpenStudy (arianna842):

\[3\frac{ 1 }{ 3 }\]

OpenStudy (mrnood):

Good - well done so the width is3 1/3m and the length is 4 m so the area is width x length in sq m

OpenStudy (mrnood):

ooops sorry - yards - not metres

OpenStudy (arianna842):

yay!

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