Answer: Varies, missing side lengths could be 1, 2, 4, 8, 16, 32, 64, choose the one that works BEST for answering your problem, as there was no image
Explanation:
for the triangle to have an area of 32, the "square" that it would make when multiplying the area by 2 would be 64...
so factors of 64 are 1, 2, 4, 8, 16, 32, and 64.
1 and 64 don't seem like good dimensions for the triangle, but could work
2 and 32 is another possibility
4 and 16 can work too
8 and 8 also is possible...
so pluging the lengths into the formula for a triangle...
(b* h)/2 should get you to 32.