The best estimate would be the product of 290*10, which is 2,900. So if you were to multiply 289 and 7, the answer would be somewhere around 2,900.
I hope this helped!
1/3 divided by 2 is 1/6. Just half 1/3.
No because to be symmetrical it would have to be cut in a way that it would look the same on both sides of the line and there is no way to do that with the letter L
