Answer:
not too much, you?
Step-by-step explanation:
A is the correct answer
(to find diagonal of a square , you can get help from Pythagorean Theorem)

good luck
75% of 225 = 300.
10% = 30
20% = 60
30% = 90
40% = 120
50% = 150
60% = 180
70% = 210
80% = 240
90% = 270
<span>
If you need an explanation, just ask.
</span>
Answer:it ends at 11:00
Step-by-step explanation:8:30+2:30=11:00