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2 years ago

Given cos data = 0.7620, approximate the acute angle to the following a. the nearest 0.01

Mathematics

1 answer:

kow [346]2 years ago

4 0

The acute angle is 40.40 degrees

<h3>How to determine the acute angle?</h3>

The cosine of the angle is given as:

cos(x) = 0.7620

Take the arc cos of both sides

$x = \cos^{-1}(0.7620)$

Evaluate the arc cos

x = 40.359

Approximate

x = 40.40

Hence, the acute angle is 40.40 degrees

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