Choose all the expressions that have 3/4 as a product A. 6/7 x 7/8
B. 7/8 x 9/10
C.1/4 x 3/12
D. 9/10 x 10/12
I'll choose brainliest
please help

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: