Mathematics
19 Online
zarkam21 (zarkam21):
352 right
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zarkam21 (zarkam21):
zarkam21 (zarkam21):
@agent0smith I know we just did something like this too
OpenStudy (agent0smith):
But that was SA, this is volume
Just use \[\large V = B h\]
B= area of base (it's a triangle)
h=height
zarkam21 (zarkam21):
so the height is 6
zarkam21 (zarkam21):
@agent0smith
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OpenStudy (agent0smith):
6 is part of the triangular base
zarkam21 (zarkam21):
Ugh I'm stuck
OpenStudy (agent0smith):
The base is a triangle, with the 6 and 8
Area of a triangle is half base times height
zarkam21 (zarkam21):
Half base so half of 19
OpenStudy (agent0smith):
The base is the triangle, with 6 and 8. Find the area of that (forget the 19 for now)
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zarkam21 (zarkam21):
so 6+8/2
OpenStudy (kingogcobraxx):
352 left
OpenStudy (agent0smith):
@zarkam21 1/2 base times height = 1/2*6*8
(remember height of the triangle, not the prism thing)
OpenStudy (agent0smith):
\[\large V = B h \]
B = area of that triangle
h = height of the prism
zarkam21 (zarkam21):
ohh my so what is the base
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zarkam21 (zarkam21):
6*8 ?
OpenStudy (agent0smith):
The base is the triangle. 0.5*6*8
zarkam21 (zarkam21):
24
OpenStudy (agent0smith):
Keep going
zarkam21 (zarkam21):
okay so thats the base
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OpenStudy (agent0smith):
Now multiply by the height of the prism
zarkam21 (zarkam21):
The height is 6right
OpenStudy (agent0smith):
Height of the triangle is 6. Height of the prism is 19
zarkam21 (zarkam21):
so 456
OpenStudy (agent0smith):
Yep