Math prblem.....?

[Cammie_Wammie]

" the metric height of the great pyramid of giza was 146.5 m ; its base length was 230 m. use these to determine the value of the cubit to three decimal places."its not that i want you guys to do my homework but....this is the hardest question and i really cant answer it....i wonder what i'm doing wrong.....

[bestbouy2]

. A 'Cubit"? That's about 18 inches. What does the pyarmid have to do with that? Are you asking about the area of a 'cube'? 146.5 X 230?