<h2>The answer is A) 4.</h2><h2>step by step explanations is in the picture.</h2>
It’s slightly closing in so it would be 85 as in the answer b)
Answer:
SD=10
Step-by-step explanation:
S=the intersection of the medians
SD=JD/3
SD=30/3
SD=10
Desce 3 , sobe 5 pra esquerda, joga um 2 pra lá, e tbm desce sua tia quicando na minha banana! MUAHAHA