Math, asked by kamblekamal19, 2 months ago

Find value of cos 60°×cos 30°+ sin 60°×sin 30°.

Answers

Answered by javeedpasha3136

1

Answer:

this is the answer for this question

Attachments:

Answered by sharanappagurikar1

1

Answer:

✓3/2

Step-by-step explanation:

cos60°×cos30°+sin60°×sin30°

= 1/2×✓3/2+ ✓3/2+1/2

= ✓3/4+✓3/4

=2✓3/4

=✓3/2

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