Question 783178
Give the sine (SIN), cosecant (CSC) and cotangent (COT) of angle theta (in a right angle) using the following data:
Hypotenuse = 8
Cosine (side adjacent to angle theta)= 7  ********** cos can't = 7 ***
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If the side adjacent = 7, then
cos = 7/8
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sin = sqrt(1 - cos^2) = sqrt(1 - 49/64)
sin = sqrt(15/64) = sqrt(15)/8
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tan = sin/cos = sqrt(15)/7
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cot = 1/tan
sec = 1/cos
csc = 1/sin
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The answer can NOT be in decimal form.

When I worked it out I got decimal answers. I need to convert them to non-decimal. Perhaps the answers should be in square root form:

sine = 3.8736/8 = 0.4842

cosecant 8/3.8736 = 2.06526

cotangent 7/3.8736 = 1.807104