Volume of any right cone is 1/3 base area*height
volume=PI*7^2*(7*sqrt3)
An equilateral triangle of side 14 centimeters is revolved about an altitude to form a cone. What is the number of cubic centimeters in the volume of the cone? Express your answer to the nearest whole number, without units.
I have tried solving this but it is hard how to imagine it...is the side like 14 in????
6 answers
622
is this for artofproblemsolving? I have the same question. Idk but I think it is close to 343√3/3π.
622.1 ish
An equilateral triangle of side 14 centimeters is revolved about an altitude to form a cone. What is the number of cubic centimeters in the volume of the cone? Express your answer to the nearest whole number, without units.
Verified answer:622
Verified answer:622
AoPS Answer Hackers, could you please not post answers here? AoPS has message boards you can use if in trouble. Also, cheating just makes stuff worse for you.
2 answers