Is my answer correct?

1. The main tank has a radius of 70 feet. What is the volume of the quarter-sphere sized tank? Round your answer to the nearest whole number. You must explain your answer using words, and you must show all work and calculations to receive credit.

Question

Is my answer correct? 


1.	The main tank has a radius of 70 feet. What is the volume of the quarter-sphere sized tank? Round your answer to the nearest whole number. You must explain your answer using words, and you must show all work and calculations to receive credit.

faiqraees · Answer

my answer is coming 359188 but your method is correct

secret-ninja · Answer

I can't help but feel that my number is too big but I guess that a tank at a water park kinda needs to be big.

faiqraees · Answer

btw 343000 multiplied by pi = 1077566

secret-ninja · Answer

Thats not what my calculator is giving me. I'm using 3.14, not the symbol.

secret-ninja · Answer

Its not exact, but my lessons say that it is still correct.

faiqraees · Answer

well then its correct

secret-ninja · Answer

Thanks, I just wanted to make extra sure. :)