The answer is D
Explanation 4 ones is 4
answer:
set 4
Step-by-step explanation:
because when you divide the numbers 12,16 and 20 by 2 you'll get 6,8 and 10 which is a Pythagoras family....and it will form a right angle triangle
The answer would be 6 exteriors.
9000 Step by Step Explanation
I just used a calaculator
I hope this helps! I also explained each step