What is the greatest common factor. 9a^7t^2 and 12t^2

what is the greatest common factor. 9a^7t^2 and 12t^2

9·a^7·t^2 = 3·t^2·(3·a^7)

12·t^2 = 3·t^2·(4)

So the greatest common factor is 3·t^2

is there answer choices?

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation: