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Use a calculator to find the approximate angle measure of the following : cos^-1 (1/4)

User Dani
by
8.6k points

1 Answer

1 vote

Answer:


75.52^o

Explanation:

Let

x ----> the measure of the angle

we have


cos(x)=(1)/(4)

using a calculator

Find the the measure of angle x


x=cos^(-1)((1)/(4))


x=75.52^o

User Xiomara
by
7.9k points

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