Question

A right rectangular prism has these dimensions: Length − Fraction 1 and 1 over 4 units Width − Fraction 5 over 8 unit Height − Fraction 3 over 4 unit How many unit cubes of side length Fraction 1 over 8 unit are required to pack the prism without any gap or overlap? 60 75 150 300

Answer 1

Volume of rectangular prism = 1 1/3 x 5/6 x 2/3 = 4/3 x 5/6 x 2/3 = 20/27

Volume of cube = 1/6 x 1/6 x 1/6 = 1/216

Number of cubes that will pack the rectangular prism = 20/27 / 1/216 = 160

Answer 2

Answer:

150

Step-by-step explanation: