Aright rectangular prism's edge lengths are 9 inches, 9 inches, and 3 1/3 inches. how many unit cubes with edge lengths of 1/2 inch can fit inside the prism?

ANSWER

2160 cubes

EXPLANATION

The given rectangular prism has edge lengths,

9 inches,9inches and 3⅓ inches.

The volume of this rectangular prism is

A cube with unit edges of length

has volume.

The number of unit cubes that can go into the prism is

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

answer: what are the answer choices?

step-by-step explanation: