Task 136

The task

How many cubic feet are in one cubic yard? One yard is equal to three feet. [asy]import three; currentprojection=orthographic(1/2,1/2,1); draw((0,0,0)--(10,0,0)--(10,-10,0)--(0,-10,0)--cycle); draw((0,0,10)--(10,0,10)--(10,-10,10)--(0,-10,10)--cycle); draw((0,0,0)--(0,0,10)); draw((10,0,0)--(10,0,10)); draw((10,-10,0)--(10,-10,10)); draw((0,-10,0)--(0,-10,10)); label("1 Cu ft",(0,-5,-5),E); draw((25,0,0)--(55,0,0)--(55,-30,0)--(25,-30,0)--cycle); draw((25,0,30)--(55,0,30)--(55,-30,30)--(25,-30,30)--cycle); draw((25,0,0)--(25,0,30)); draw((55,0,0)--(55,0,30)); draw((55,-30,0)--(55,-30,30)); draw((25,-30,0)--(25,-30,30)); label("1 Cu yd",(40,0,0),W); [/asy]