Given the cube has a length of 1/3 in. The volume of the cube was: V=length*width*height v=1/3*1/3*1/3 V=(1/3)^3 V=1/27 in^3 thus the volume of the prism will be given by: volume=[volume of cube]*[number of cubes] volume=1/27*180=6 2/3 in^3
He he 3.05, 5 more dimes so subtract .50= 2.55, now dimes and nickels are even so divide 2.55/.15(one nickel and one dime), The answer is 17, now add the five extra dimes, 22 dimes and 17 nickels