Angles could be expressed in degrees or in radians. The relationship between the two could be easily explained by illustrating a circle. A semi-circle has a total angle of 180°. This is equal to a π radians. So if the angle is π/2, in degrees, that would be 180/2 = 90°.
Then, determining the cosine 90° in a calculator would yield an answer of zero.
Answer: the answer would be .0461621. However, if you meant $931.50 divided by 43 your answer would be about 21.66
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-5x the base
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im sorry i need my points back
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The following picture that i drew on has the answer for the cost for 9 tickets.
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