Owen draws the cube shown. Pat draws a cube with a side length that is 3 units greater than the side length of Owen’s cube. Carly draws a cube with a side length that is 1/2 the side length of Pat’s cube. What is the volume, in cubic inches, of Carly’s cube?

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure