Question

find the value of 2tan30*cos60=​

Answer 1

Step-by-step explanation:

2tan30*cos60=

We know that,

tan30°= 1/√3

&cos60°=1/2

therefore,

2tan30*cos60

2×1/√3×1/2

2/√3×1/2

2/2√3

1/√3