What was one aspect of entertainment during the Gupta Empire? People made music with drums and stringed instruments.
People played instruments that were mainly made of brass.
People performed drama wearing minimal makeup and plain costumes.
People wrote plays to celebrate Buddhist and Taoist beliefs.

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°

b) brahmans   is nomadic society

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