Answer:
5471002836nmcncm.....
The answer is 13
Step-by-step explanation:
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The answer to this question is A >
I got it right on edge 2020 :)
The door frame is a rectangle. The diagonals of a rectangle are congruent. She can measure the two diagonals and make sure they are congruent.
63
7, 14, 21, 28, 35, 42, 49, 56, 63, 70.
9, 18, 27, 36, 45, 54, 63, 72, 81, 90.
A:63