Mathematics
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OpenStudy (anonymous):
1.) Find the volume of the given prism. Round to the nearest tenth if necessary.
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OpenStudy (anonymous):
OpenStudy (anonymous):
My answer: 1,025.3 yd ^3. Is that correct?
OpenStudy (anonymous):
@nincompoop @triciaal
OpenStudy (anonymous):
@ganeshie8
OpenStudy (anonymous):
@jim_thompson5910
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OpenStudy (anonymous):
@freckles @abb0t
OpenStudy (anonymous):
@mukushla @vera_ewing
OpenStudy (jack1):
volume = area of the base x the length
OpenStudy (anonymous):
length or height?
OpenStudy (jack1):
so it's a triangular prism, so whats the area of the triangle?
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OpenStudy (jack1):
length / height / tallness / whatever
OpenStudy (jack1):
so: area of an equilateral triangle = ??? @Lollygirl217
OpenStudy (anonymous):
1,255.7yd ^3
OpenStudy (anonymous):
hmm??
OpenStudy (jack1):
yep, done
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OpenStudy (anonymous):
I hope you are not just saying that
OpenStudy (jack1):
nope, done
OpenStudy (anonymous):
area of an equilateral triangle with side s is A = sqrt(3)/4 * s^2
OpenStudy (anonymous):
sourwing...I am correct?
OpenStudy (jack1):
yeah, she just posted the volume tho
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OpenStudy (anonymous):
thats all there needs to be
OpenStudy (anonymous):
ah, triciall is here.
OpenStudy (anonymous):
How bout it?
OpenStudy (anonymous):
whatever the value of sqrt(3)/4 * (10)^2 * 29 is
OpenStudy (triciaal):
the volume of a prism is the base area * height
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OpenStudy (anonymous):
Is my answer correct, yes or no
OpenStudy (triciaal):
to the nearest tenth means to 1 decimal place
OpenStudy (triciaal):
give me a min let me open etc
OpenStudy (anonymous):
k
OpenStudy (triciaal):
one approach
what is the height of the triangle? times the base of 29* 10
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OpenStudy (anonymous):
OOOH. It's 2,511.5yd^3?
OpenStudy (triciaal):
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