The answer is 5 because it goes from coordenate -5 to 5 this mean that your diameter is 10 so the radios is half that is 5
Answer:
x = 8
, y = 8
Step-by-step explanation:
Using the sine and cosine ratios in the right triangle and the exact values
sin60° =
, cos60° = 
sin60° =
=
=
( cross- multiply )
2x = 16
( divide both sides by 2 )
x = 8
----------------------------------------------------------
cos60° =
=
=
( cross- multiply )
2y = 16 ( divide both sides by 2 )
y = 8
All you need to do is multiply 300 by 1.15 to find what the total cost is.
300 • 1.15 is equal to 345. Now subtract, 345 - 300 = ?