Answer:
the is option d cause big number is divided by small ones.
Step-by-step explanation:
hope it's right
I hope it workssssssssssssssssssssss.
Third length =
12-7 = 5
12+7 = 19
Third length can be only in this range
5Means the third length must be greater than 5 and less than 19.
Hope this helps!
