Answered

Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

Evaluate with no calculator sin(sin^-1(3/8))

Sagot :

Since the sine ratio is opposite side/hypotenuse

Then in

[tex]\sin (\sin ^{-1}\frac{3}{8})[/tex]

This means the angle has opposite side 3 and hypotenuse 8 in a right triangle

Then use this rule to evaluate without a calculator

[tex]\sin (\sin ^{-1}\frac{a}{b})=\frac{a}{b}[/tex]

Because sin will cancel sin^-1

[tex]\sin (\sin ^{-1}\frac{3}{8})=\frac{3}{8}[/tex]

The answer is 3/8

Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.