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Volume of Prisms
Today’s Lesson is brought to you by
the shapesRectangle, Circle
and Triangle!
What shape is your base??
Rectangle A= lw
Triangle A= ½bh
*Height of a triangle - perpendicular height!*b is the measurement of the length of the base*Area is 2 dimensions - answer in units squared!
Volume of Prism Formula V = Bh
“B” is the area of the base
“h” is the measurement of the height/depth of prism.“how far apart are the bases?”
*Triangles are always considered the base*Volume is 3 dimensional - answer in units cubed!
Cylinders
What shape is your base??
Circle A= πr2
*Radius = half the diameter!!!
*Area is 2 dimensions - answer in units squared!
CylindersVolume of Prism Formula V = BhVolume of Cylinder V = πr2h
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