Question 1172494
<br>
{{{P(x) = x^3-8x^2+15x = x(x^2-8x+15) = x(x-3)(x-5)}}}<br>
In every answer choice, the largest dimension, x, is 10; so the dimensions are x=10, x-3=7, and x-5=5.<br>
ANSWER C: 10 by 7 by 5<br>