1/5 of 30 is 6!
In order to find this you do
1/5 x 30
Answer: 6
Answer:
2 tablespoons
Step-by-step explanation: he divided the 6 by two to get three so I divided the 4 by two to get 2
To find AB(x) and BC(y), you can do(there are multiple ways you can do this):
tan A = 
tan 60° =
or (tan 60°) · 7 = y
tan 60° = 
√3 · 7 = y
7√3 cm = y
sin B = 
sin 30° =
or 
sin 30° =
= 
x = 
x = 14 cm
AB = 14cm
BC = 7√3 cm
That is false 5,000cm is bigger you got this way to go