Why was the condition of the working class in england significant?

"The Condition of the Working Class in England" is a profoundly important book because it reveals the raw empirical data that confronted the young Engels. Out of the panorama of misery and class oppression that he observed in England in the 1840s, he came to the conclusion that proletarian revolution was necessary.

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°

cultural history is your answer