Math, asked by bhargavishenvi, 2 months ago

cos 60 degree cos 30 degree + sin 60 degree sin 30 degree =?

Answers

Answered by iamdhir5

1

Answer:

root3/2

Step-by-step explanation:

1/2×root3/2+root3/2×1/2

=root3/4+root3/4

= 2root3/4

= root3/2

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