Answer :
The length of the shortest side would be 10in because x = 3.
3 + 7 = 10
5 x 3 + 6 = 21
5 x 3 - 3 = 12
10 + 21 + 12 = 43
10<12<21
So 10 would be your answer :)
3 + 7 = 10
5 x 3 + 6 = 21
5 x 3 - 3 = 12
10 + 21 + 12 = 43
10<12<21
So 10 would be your answer :)