Answer:
it would be 609.47
Step-by-step explanation:
20÷[18-{20-3(4)}]
120÷[18-[20-12]]
120÷[18-8]]
120÷10
12
C
4(10^2) = 400
Check:
10x10=100 (area of 1 wall)
100× 4(the 4 walls)
4(10^2) = 400✅
lol yes?
yes wait im doing it. do I put them un order
