Respuesta :
Since a box is a rectangular prism to find volume multiply the three fractions
5/6 x 9/8 =45/48 which simplifies to 15/16
15/16 x 4/5 = 60/80 which simplifies to 3/4
5/6 x 9/8 =45/48 which simplifies to 15/16
15/16 x 4/5 = 60/80 which simplifies to 3/4