A = 10, h = 8,
The volume:
V = a² · h = 10² · 8 = 800 in³
Total surface area:
A = 2 a² + 4 a h = 2 · 10² + 4 · 10 · 8 = 200 + 320 = 520 in²
Is Oya a functional character or a real-life one? What is the story?
5 minutes would be the answer
Both are correct because 3/12 can be simplified to 1/4 :
3÷3=1
12÷3=4
3/12= 1/4
hope this helped