Найдите значение выражения:

 

(6sin27° * cos27°)/sin54°

 

 (18sin40° * cos40°)/sin80°

 

 Вычислите: 30cos33∘/sin57∘

 

 

 

 

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.