[ t # 0 ] ( b ) mixdj xtı XW2 = m2 xd2 xt2 x W1 24 x 10 x8x1 = m , 6x 10x1 24x10x8 m2 = 32 men 6x10 ( d ) Let edge of the new cube = x cm .
確定! 回上一頁