65 I think
So I did 4•5=20 and 9•5=45 and added 20+45 which equals 65
Answer:
Step-by-step explanation:
10 2/4
1 1/4 + 3/4= 2
2+8= 10
10+2/4= 10 2/4
Answer:
56
Step-by-step explanation:
This situation is represented in annex.
From Pythagorean theorem you've got equation:

There isn't any solutions where x>0, so this situation is IMPOSSIBLE.
Did you write correctly this question....?