Answer:
The last one..Number 4
Step-by-step explanation:
When u add the two sides it's supposed to be larger than the bigger side
so 13+20 is smaller than 34
37.7125
35 * 1.0775
75 = 5 *5* 3
29 is a prime number = 29*1
168 = 2*2*2*3*7
