Convert 4.5 to a fraction:
1. 4.5 can be expressed as 4 \frac{1}{2} .
2. Convert the mixed number to an improper fraction: 4 \frac{1}{2} = \frac{4 \cdot 2 + 1}{2} = \frac{9}{2} .
Answer: \frac{9}{2}
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Math Question: In a right triangle, if one acute angle measures 35° and the hypotenuse is 10 units long, find the length of the leg adjacent to the 35° angle.
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