## anonymous 3 years ago when an irregular shaped object is placed in a cylindrical vessel of water whose radius is 8 cm, the water rises 6 cm. what is the volume of the rock if it is completely submerged?

1. anonymous

please post the entire question. Had no idea where the rock came from.

2. anonymous

this is the entire question. its whats written here.

3. anonymous

alright then. I guess we can extrapolate into a question asking for the following: volume of rock = volume of water displace. the volume of water displaced is given by, $$V=\pi r^2 h$$ where r=8cm, h=6cm in this case. do you need further help?

4. anonymous

that relation is the volume for a cylindrical shaped object.

5. anonymous

thanks. i can solve this from here. :))) thanks a lot!

6. anonymous

you're welcome :)