Mathematics
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OpenStudy (anonymous):
A square pool has an area of 292 square feet.
To the nearest tenth, what is the length of one side of the pool?
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OpenStudy (anonymous):
\[\sqrt{292}\]
OpenStudy (anonymous):
17.088?
OpenStudy (anonymous):
yup
OpenStudy (anonymous):
and put that to the nearest tenth?
OpenStudy (anonymous):
@zimmah ?
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OpenStudy (anonymous):
17.1?
OpenStudy (anonymous):
yes thats ur answer!
OpenStudy (anonymous):
Yes
OpenStudy (anonymous):
Nearest tenth, is first digit after the decimal point, like 17.1
OpenStudy (anonymous):
thx so much
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OpenStudy (anonymous):
:)
OpenStudy (anonymous):
can u help help me with one more
?
OpenStudy (anonymous):
Sure
OpenStudy (anonymous):
sure
OpenStudy (anonymous):
A square tile has an area of 148 in2.
To the nearest tenth, what is the length of 1 side of the tile?
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OpenStudy (anonymous):
That's pretty much the same question as the square pool one, I think you can do this.
OpenStudy (anonymous):
\[\sqrt{148.}\]
OpenStudy (anonymous):
\[\sqrt{148.2}\]
OpenStudy (anonymous):
youcan do it from there
OpenStudy (anonymous):
k
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OpenStudy (anonymous):
No it's just 148 in^2, not 148.2
OpenStudy (anonymous):
oh
OpenStudy (anonymous):
oh ok sry
OpenStudy (anonymous):
\[\sqrt{148}\]
OpenStudy (anonymous):
@Lover9 im lost
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OpenStudy (anonymous):
alright so do you have a calc?
OpenStudy (anonymous):
yea
OpenStudy (anonymous):
ok do the square root of 148
OpenStudy (anonymous):
what do you get?
OpenStudy (anonymous):
12.165525060596439
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OpenStudy (anonymous):
ok now put that into tenths
OpenStudy (anonymous):
what do you get?
OpenStudy (anonymous):
12.1
OpenStudy (anonymous):
or 12.2
OpenStudy (anonymous):
good
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OpenStudy (anonymous):
so how long is one side?
OpenStudy (anonymous):
12.1? um like wat do u mean?
OpenStudy (anonymous):
well the question askes how long is one side...so one lide is the length of 12.2 right?
OpenStudy (anonymous):
side*
OpenStudy (anonymous):
yea
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OpenStudy (anonymous):
ok then theres your answer
OpenStudy (anonymous):
lol thx
OpenStudy (anonymous):
any more questions? and np :)
OpenStudy (anonymous):
so its 12.1 yea?
OpenStudy (anonymous):
no 12.2
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OpenStudy (anonymous):
yea i forgot the 2 lol
OpenStudy (anonymous):
A square-shaped yard has an area of 114 yd2.
To the nearest tenth, what is the length of 1 side of the yard?
OpenStudy (anonymous):
12.1655 is the real one ok? so move the numbers over and you will have 12.2
OpenStudy (anonymous):
oh k
OpenStudy (anonymous):
try doing this yourself :)
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OpenStudy (anonymous):
kk
OpenStudy (anonymous):
ill start you off \[\sqrt{144}\]
OpenStudy (anonymous):
this is simple times tables
OpenStudy (anonymous):
10.677078252031311
OpenStudy (anonymous):
10.7?
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OpenStudy (anonymous):
uhhh
OpenStudy (anonymous):
\[12\times12\]
OpenStudy (anonymous):
144
OpenStudy (anonymous):
yup theres your answer
OpenStudy (anonymous):
144 ?
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OpenStudy (anonymous):
its 12
OpenStudy (anonymous):
no its 12 srry lol
OpenStudy (anonymous):
lol
OpenStudy (anonymous):
any more questions?
OpenStudy (anonymous):
one more
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OpenStudy (anonymous):
go ahead
OpenStudy (anonymous):
Alex wants to put a fence around a square garden. The garden has an area of 784 ft2.
What is the perimeter of the garden?
OpenStudy (anonymous):
does it say the length of one side?
OpenStudy (anonymous):
OpenStudy (anonymous):
alright its 112
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OpenStudy (anonymous):
Perimeter=112
OpenStudy (anonymous):
wanna fan me?
OpenStudy (anonymous):
i did