The answer is 10 1/2 or ten and one-half. If you turn .5 into a fraction it equals 1/2. So, the answer is 10 1/2. You don't need to worry about the part where it says it can spin its head 180 degrees. That is there just to trick you.
The number 17 is a prime number, meaning it can only be divided by 1 and itself. It can be represented as a fraction 1 17 or used in equations to solve for other variables. Understanding the properties of 17 can help in various mathematical applications.
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