Answered

Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

explain how knowing that the sine of an angle is approximately 0.2588 enables you to find two possible values for the cosine of the angle. Find these values, and tell what information would be necessary to decide which of the two possible values is the correct cosine of the angle.

Sagot :

abidemiokin

The required value is the angle theta and the value of the cosine of the angle is 0.9659

Given the expression of sine of an angle expressed as;

[tex]sin\theta = 0.2588[/tex]

For us to get the cosine of the angle, we need to get the value of theta first as shown:

[tex]\theta = sin^{-1}0.2588\\\theta = 14.99^0[/tex]

Next is to get the value of cos theta

[tex]cos \theta = cos 14.99 =0.9659[/tex]

The required value is the angle theta and the value of the cosine of the angle is 0.9659

Learn more here: https://brainly.com/question/13729598

We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.