I attached the answer below. Please take a look. You're welcome.
Step-by-step explanation:
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Answer:
60.95 or 61msquared
Step-by-step explanation:
Diagonals of rectangles are equal. AC = BD, so 2(x-3) = x+5. 2x - 6 = x+5. x = 11. Plug this into x+5 and you get 11 +5 = 16.