Well a triangle equals 180 degrees so if you already have 90 then you would need the other 90. By looking at the triangle I would say y=45. I hope I helped! :)
Answer:
4/8
Step-by-step explanation:
3/10 is 0.30 and 4/8 is 0.5
Convert the larger unit into the smaller unit, and then solve.
<span> 3 to the 10th power over 3 to the 3rd power</span>
