Given $\cos A = 0.36$ find angle $A$ in degrees. round your answer to the nearest hundredth?

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Solution

Find the angle $A$ :
Consider the given information: $\cos A = 0.36$
Take the inverse to find $A$ :
$\begin{array}{rcl} \cos A & = & 0.36 \\ \Rightarrow & A = \cos^{- 1} (0.36) \\ \Rightarrow & A = 68.90 ° \end{array}$
Therefore, the angle A is $68.90 °$ .

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Given cosA=0.36 find angle A in degrees. round your answer to the nearest hundredth?

Find the angle A:Consider the given information: cosA=0.36Take the inverse to find A:cosA=0.36⇒A=cos-10.36⇒A=68.90°Therefore, the angle A is 68.90°.

Given $\cos A = 0.36$ find angle $A$ in degrees. round your answer to the nearest hundredth?

Find the angle $A$ :
Consider the given information: $\cos A = 0.36$
Take the inverse to find $A$ :
$\begin{array}{rcl} \cos A & = & 0.36 \\ \Rightarrow & A = \cos^{- 1} (0.36) \\ \Rightarrow & A = 68.90 ° \end{array}$
Therefore, the angle A is $68.90 °$ .