Answer: MathPapa
Step-by-step explanation:
Just put it there. Since the square is there, you put two of those side by side and then multiply all the numbers. Then you solve normally. (2k-1)(2k-1)=9
898.55 = 4.55 × 26 + t
t = tips
4.55 × 26 = 118.3
898.55 = 118.3 + t
898.55 - 118.3 = 780.25
780.25 = t
Your answer is D
I don’t even know the answer to be honest