57.6k views
5 votes
Use the Law of Sines to solve for the variable. Round your answer to the

nearest whole number. Write the value only. *

Use the Law of Sines to solve for the variable. Round your answer to the nearest whole-example-1

1 Answer

3 votes

Answer:

y ≈ 61

Explanation:

Using the Sine rule in the triangle


(y)/(sin117) =
(21)/(sin18) ( cross- multiply )

y × sin18° = 21 × sin117° ( divide both sides by sin18° )

y =
(21sin117)/(sin18) ≈ 61 ( to the nearest whole number )

User Srgerg
by
8.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories