A rectangular prism is filled with 810 cubes with an edge length of 1/3 cm. What is the volume of this prism?

30 cubic centimeters

Step-by-step explanation:

The edge length given in the question for one cube is cm.

We know volume of a cube with edge length is calculated as

Thus volume of one cube = cubic centimeters

So,

The volume of 810 cubes = = 30 cubic centimeters

As the prism is filled with total 810 cubes, so the volume of the prism will be equal to the volume of 810 cubes i.e. 30 cubic centimeters.

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.