Aright rectangular prism is packed with cubes of side length fraction 1 over 3 inch. if the prism is packed with 6 cubes along the length, 4 cubes along the width, and 8 cubes along the height, what is the volume of the prism?

fraction 7 and 1 over 9 cubic inches

fraction 17 and 7 over 9 cubic inches

16 cubic inches

192 cubic inches

The correct answer is :7 and 1 over 9 cubic inches  that is .

Step-by-step explanation:

Length of the cube = a =

Volume of the cube = V

V= =

Right rectangular prism is packed with these cubes:

Number of cubes placed along the length = 6 cubes

Number of cubes placed along the width = 4 cubes

Number of cubes placed along the height = 8 cubes

Total number of cubes in the right rectangular prism = 6 × 4 × 8 = 192 cubes

Volume of the right rectangular prism :

Number of cubes × Volume of cube

3 is greater then both of those numbers

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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