HELLO PEOPLE OF I WOULD LIKE TO INFORM YOU THAT I AM BORED. I HAVE TERRIFYING CAME TO THE CONCLUSION THAT THERE IS NO CURE FOR THIS DISEASE

There is a cure. It is called enjoy your Friday.

Explanation:

We have the same disease.

Explanation:

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°