Question

the expression 2sin30cos30​

Answer 1

Answer:

0

Step-by-step explanation:

2(sin(3))(0)(cos(30))

=(2)(0.14112)(0)(cos(30))

=(0.28224)(0)(cos(30))

=0(cos(30))

=(0)(0.154251)

=0

plz plz follow me if the answer helpful to you

Answer 2

Answer:

answer is √3/2 that is 0.86602540

Step-by-step explanation:

apply sin double angle identitiy

sin 2 θ = 2 sin θ cos θ

so, 2 sin 30 cos 30 = sin (2*30)

sin 60 = √3/2

HOPE THIS ANSWER HELPED U