The answer will depend on the degree to which the number is rounded. Without any indication of that, it is not possible to answer the question sensibly.
289 is an odd number.
No - The prime factors of 289 are 17 and 17.
17,as 289 is the square of 17
No, 288 is, but 289 is not. For a number "x" to be divisible by 4, "x" must be even, and "x/2" must be even as well. 289 is not even. ■ To check whether or not the number is divisible by 4 it is enough to check (as above) that the last two digits of the number are divisible by 4. In this case, it would be to check that 89 is divisible by 4.
The answer will depend on the degree to which the number is rounded. Without any indication of that, it is not possible to answer the question sensibly.
300
289.0
5.8824
15 is.
3.1142
To the nearest ten, 290
289 is an odd number.
289 is composite. 289 = 17 * 17 = 172
289 is a pure number; it has no dimensions.
1, 17, 289
its prime