Question

answer me fast Yaar please the question is The value of tan 616°tan194°-cos(-505°)cos755°+sin395°sin145°is​

Answer 1

This question was taken from the contest Math Day at the Beach 20162016, which does not allow the use of calculators/computing systems.

What is the median of sin(289∘),sin⁡(289∘), sin(145∘),sin⁡(145∘), sin(365∘),sin⁡(365∘), cos(72∘),cos⁡(72∘), and 12?12?

I would convert them to −sin(109∘),−sin⁡(109∘), sin(145∘),sin⁡(145∘), sin(5∘),sin⁡(5∘), cos(72∘),cos⁡(72∘), and 1212. 

hope it will be useful

please follow me and mark mi as brainleast

Answer 2

Answer:

2

Step-by-step explanation:

hi

sister

ok na

please mark me as a Brainliest

you convert it

still you have dought ask ramesh sir