A rectangular prism is completely packed with 180 cubes of edge length fraction 1 over 3 inch, without any gap or overlap. Which of the following describes the volume of this rectangular prism?
19 unit cubes and 9 smaller cubes of volume fraction 1 over 27 cubic inch each
19 unit cubes and 27 smaller cubes of volume fraction 1 over 27 cubic inch each
6 unit cubes and 6 smaller cubes of volume fraction 1 over 27 cubic inch each
6 unit cubes and 18 smaller cubes of volume fraction 1 over 27 cubic inch each
i think it's B
The answer is D. The volume of the rectangle = 180 x 1/3 x 1/3 x 1/3 = 180/27=6 + 18/27.
Unit cube = 1 x 1 x 1
i think its D
A rectangular prism is completely packed with 180 cubes of edge length fraction 1 over 3 inch, without any gap or overlap. Which of the following describes the volume of this rectangular prism?
19 unit cubes and 9 smaller cubes of volume fraction 1 over 27 cubic inch each
19 unit cubes and 27 smaller cubes of volume fraction 1 over 27 cubic inch each
6 unit cubes and 6 smaller cubes of volume fraction 1 over 27 cubic inch each
6 unit cubes and 18 smaller cubes of volume fraction 1 over 27 cubic inch each
Its D. I did it on a test, its D, the last one.