Answer: Debería ser 7
Step-by-step explanation:
Answer:
no, h=7
9+9h = 10h+2
9=h+2
7=h
2 n 3 + 6 n 2 + 8 n
2n(n2 + 3n + 4)
<u><em>Simplify :</em></u>
= 2 n 3 + 6 n 2 + 8 n
36000cm
V= Length×Width×height