Answer:
3/8 x 5/8 x 7/8=105/512.
Step-by-step explanation:
The answer is A. because the side lengths of the shape doesn't change. The side lengths are still 3 and 5.
Hope this helps!
-Raiden
Step-by-step explanation:
you just have to use the definition of union and cross section
It's 7/8 ...which is the simplest form of 35/40...
Hope it helps !!!