A sample offine aggregate weighs $544$ g when SSD and

$530$ g when OD$.$The flask weighs $654$ g when filled with

water and $985$ g when filled with fine aggregate and

water.Calculate the bulk specific gravity, apparent

specific gravity,and absorption$.$

a road base $16$ in$.$ thick and $2$ miles long with a top

width of$30$ ft$,$ifthe side slopes are one on one,or $45\backslash$deg $?$