Answer:
A) 52
Step-by-step explanation:
Each answer, when you divide, all equal to 52
Answer:
0.4
Step-by-step explanation:
2/5 = 4/10
Answer: 2
Step-by-step explanation:
16/9=1.7
=Approximately=2
<em>km</em>=<em>x, </em>the product being represented by <em>x.
</em><em>
</em>
Answer:
Step-by-step explanation:
AB^2 = HB^2 + AH^2 => AB = 15cm
Ta co cong thuc: 1/AH^2 = 1/AB^2 + 1/AC^2 => AC=20cm
Vay SABC= 1/2 .AB.AC = 1/2 .15.20=150cm^2
