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OpenStudy (anonymous):
What is the volume of the right prism?
A.
1288 in3
B.
1680 in3
C.
3360 in3
D.
1120 in3
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OpenStudy (anonymous):
OpenStudy (anonymous):
B
OpenStudy (anonymous):
i need to know how you got that..
OpenStudy (anonymous):
@vera_ewing
OpenStudy (anonymous):
what? why would you tag someone else when i just gave u the answer?! waste of my time
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OpenStudy (anonymous):
o.O i just wanted to know how you got that..
OpenStudy (anonymous):
smh.
OpenStudy (anonymous):
ok?
OpenStudy (anonymous):
find the area of the front triangle then multiply by the length
OpenStudy (anonymous):
7*24?
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OpenStudy (anonymous):
area of a triangle is 1/2 x base x height
OpenStudy (anonymous):
base is 20?.. sorry not good with area
OpenStudy (anonymous):
the first triangle (the one with the right angle) is 1/2 x 7 x 24
OpenStudy (anonymous):
multiply that by the length of 20 to find the volume
OpenStudy (anonymous):
so what you want me to do is 1/2*7*24 then whatever that equals, i multiply that by 20?
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
1680. b. Thank you for going step by step
OpenStudy (anonymous):
no problem
OpenStudy (anonymous):
i said b
OpenStudy (anonymous):
but I asked for you to show me how you got that -_-
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