Question

1. Find the value of tan36º. tan54° + sin30​

Answer 1

Step-by-step explanation:

$\tan(36) \times \tan(54) + \sin(30)$

$\tan(90 - 54) \times \tan(54) + \sin(30)$

$\cot(54) \times \tan(54) + \sin(30)$

$\frac{1}{ \tan(54) } \times tan(54) + \sin(30)$

$1 + \frac{1}{2}$

$\frac{2 + 1}{2}$

$\frac{3}{2}$

Hope it helps .... plz mark brainliest

Answer 2

= Tan36°.Tan54° + Sin30°

= Tan36°.Tan(90°-54°) + Sin30°

= Tan36.Cot36° + Sin30°

(.'. TanA.CotA=1)

= 1 + Sin30°

= 1 + Sin30°

= 1 + 1/2

= 2/2 + 1/2

= 2+1/2

= 3/2 @ns

Step-by-step explanation:

Hope this will help you..☺☺

Mark me as Brainliest

Dear mate......