Answer 0.24. i hope this is right
Answer:
Well, I'm not sure what you mean but Ptolemy's Theorem gives a relationship between the side lengths and the diagonals of a cyclic quadrilateral; it is the equality case of Ptolemy's Inequality. Ptolemy's Theorem frequently shows up as an intermediate step in problems involving inscribed figures.
Answer
The answer is in the step by step explanation
Step-by-step explanation:
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Answer:
a=28
Step-by-step explanation:
a+20=48
a=48-20
a=28
