The answer is the last one
Back at the city with the bar and the milkshakes
0.486 is the answer can you please give me brainiest answer
Answer: The quick way is to square the half of it.
Step-by-step explanation: You divide your main number by 2 and figure out that half. If it is still too big, divide by 2 again. If you need to keep repeating that is fine. Thank you multiply your answer by however many times you divided by 2.