Question

find the value of :
tan 60° +3sin. 60°
tan 60
(iv)
sin 60+ cos 60
(vi) cos 60° cos 30° +sin 60°xsin 30°
Please answer the questions ASAP ​

Answer 1

Step-by-step explanation:

tan 60 + 3sin60 = √3 + 3.√3/2 = √3( 1 + 3/2)

tan 60 = √3

sin 60 + cos 60 = √3/2 + 1/2 = (√3+1)/2

cos 60.cos30 + sin 60. sin 30 = 1/2 * √3/2 + √3/2 + 1/2

= (1+√3)/2 + (√3+1)/2 = 2(1 + √3)/2 = 1+√3

Answer 2

bade bade ans I don't know

Step-by-step explanation:

ok