**Q) Evaluate: (2π ππ 2 60 ^{0} β π‘ππ 2 30^{0}) / π ππ2 45^{0}**

**Ans:**

We know that: sin 60^{0} = ; tan 30^{0} = ; sec 45^{0} =

By submitting these values in the given expression, we get:

=

=

=

=

**= **

**Please do press βHeartβ button if you liked the solution.Β **