There are $5$ girls and $5$ boys in a chess club. The club holds a round-robin tournament in which every player plays against ev
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Hello!
To solve this we use the equation sin60 = (s/2) / (d/2)
s is a side of the triangle
d is the diameter
sin60 = s/d
put 6 in for s
d = 6.9
The answer is C) 6.9
Hope this helps!
To solve this we use the equation sin60 = (s/2) / (d/2)
s is a side of the triangle
d is the diameter
sin60 = s/d
put 6 in for s
d = 6.9
The answer is C) 6.9
Hope this helps!
First add up the total of the food. Then, multiply it by .2 (20%), and subtract that number from your total. You will get the price Jeff paid for his food.
