The answer is false. The radius is half the diameter, not 2 times it.
I think it is gonna be xy
because if ur set contains all odd multiples of 3 (-9,-3,3,9,15,21,27...
and u pick any 2 of those numbers and multiply them u will end up with an odd numbered multiple of 3
and if u pick out any 2 numbers in ur set..and do any of the other things in ur answer choices, it will not always be an odd numbered multiple of 3
Step-by-step explanation:
16+10+4
26+4
30
30÷(2+2)
30÷4
7 1/2
