Add or subtract. Express in simplest form. -4 1/3 +1 1/6
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
you have a special triangle 30-60-90
the ration in this traingle is x, x , 2x, where 2x is the hypothenuse
the hypothenuse is 12
x=12/2=6
the other leg is 6=10.39