At the ruins of Caesarea, archaeologists discovered a huge hydraulic concrete block with a volume of 945 cubic meters. The block's dimensions are x meters high by 12x - 15 meters long by 12x - 21 meters wide. What is the height of the block?

Question

Can someone please show me how to do this problem?

Answer 1

I answered this when you posted it under the name of Karin

http://www.jiskha.com/display.cgi?id=1381365012

Answer 2

That persons name is spelled Karen and she's in my math class. I didn't post the question under that name.

Answer 3

I did post the other question under the name Charlie though because I don't like to use my name as much.

Answer 4

My goodness, Karen is using YOUR computer tonight.

Answer 5

Well its actually her computer.