Cos A will be 60°.
Because When, cos is 1/2 then theta or angle is degree 60°
Because When, cos is 1/2 then theta or angle is degree 60°
Corey bought 2 1/2 litters of paint for $60. What was the cost per liter of paint?
2 answers:
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Answer:
x= 5
Step-by-step explanation:
image attached.
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