Question

sin60°cos30°+ sin30°cos60°​

Answer 1

Sin60Cos30+Sin30Cos60

$= \sqrt{3} \div 2 \: \times \sqrt{3} \div 2 \: + 1 \div 2 \times 1 \div 2$

=3/4+1/4

=4/4

=1

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Answer 2

Answer:

Sin60cos30 + sin30Cos60

Sin²60 + sin²60

( using sin@ = cos (90 - @)

= 1