Question

5 sin 30°+3 tan 45°​

Answer 1

value of sin30°is1/2

and value of tan45°is 1

A/QValue of 5sin30°+3tan45°

=5(1/2)+3(1)

=5/2+3

5+6/2

=11/2 is your answer

Answer 2

sin 30°=1/2

tan45°=1

Hence,

5 sin 30° + 3 tan 45°

=5(1/2)+3(1)

=5/2+3

=11/2