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which best describes your ability to calculate the volume of prisms, cylinders, pyramids, and cones?

A.I know the correct formulas to find the volumes of a ll of these figures.
B.I know the correct formulas to find the volume of at least half of these figures.
C.I can find the volume of these figures when the formulas are given to me.

Respuesta :

For me that's A:
Prism:
Surface area multiplied by height, or more simple:
[tex]( \frac{1}{2} \times l \times w) \times h[/tex]
Cylinders:
Surface area multiplied by height, more simple again:
[tex]\pi \times {r}^{2} \times h[/tex]
Pyramids:
[tex] \frac{1}{3} \times l \times w \times h[/tex]
Cones:
[tex] \frac{1}{3} \times \pi \times r^{2} \times h[/tex]