I've got a test next week, and I can't remember the equation for the surface area and volume of:
a) a sphere
b) a pyramid/cone
Please jolt my memory, thanks.
the volume of a sphere is V=[4pi(r^3)]/3
the volume of a righ cone is V=[pi(r^2)h]/3
the volume of a right pyarimid is V=[(area of base)h]/3 which is the same as [pi(r^2)h]/3
were r is radius and h is hight
the volume of a sphere is V=[4pi(r^3)]/3
the volume of a righ cone is V=[pi(r^2)h]/3
the volume of a right pyarimid is V=[(area of base)h]/3 which is the same as [pi(r^2)h]/3
were r is radius and h is hight
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