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Q: What is answer for Tan 30 in trigonometry?

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Tan(5.2 degrees) = 0.0910 Tan(5.2 radians) = -1.8856

You can use trigonometry such as cos and tan

tan(30)=.5773502692

Opposite side over Adjacent side, or sine/cosine

tan (30 degrees) would be equal to 0.577350269.

cot(15)=1/tan(15) Let us find tan(15) tan(15)=tan(45-30) tan(a-b) = (tan(a)-tan(b))/(1+tan(a)tan(b)) tan(45-30)= (tan(45)-tan(30))/(1+tan(45)tan(30)) substitute tan(45)=1 and tan(30)=1/√3 into the equation. tan(45-30) = (1- 1/√3) / (1+1/√3) =(√3-1)/(√3+1) The exact value of cot(15) is the reciprocal of the above which is: (√3+1) /(√3-1)

The six basic functions of trigonometry are the sine, cosine, tangent, cosecant, secant, and cotangent functions. Abbreviated sin, cos, tan, csc, sec, cot.

30°

If its a spray tan then 30-40 dollars

Use trigonometry and the tangent ratio: tan = opp/adj and when rearranged adj (the ship's distance) = opp/tan adj = 30/tan(6) = 285.4309336 Therefore the ship is just over 285 feet from shore. Remember that the angle of depression is the same as the angle of elevation because they are alternate angles.

angle can be defined as sin-1=O/H, cos-1=/H, or Tan-1=O/A

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