Answer:
C
Step-by-step explanation:
Add 2 to 13 and then divide by 3/8. subtract 16 and then divide by 2. 12 is your answer
Answer:

1 is a whole number, an integer, and rational.
Step-by-step explanation:
In order for a triangle to exist, the two smaller sides must add to a number greater than the largest side.
So, 13+10 = 23
So, the number has to be smaller than 23, and the largest whole number less than 23 is 22.
22 Is the largest possible whole number.
The length I think is 15 and the width I think is 19