The origin of the universe remains a question. the most accepted theory, that suggests our universe started as a hot,
dense, compact singularity and suddenly expanded explosively into existence, is called the
steady state theory
oscillating universe theory
big bang theory
nebular theory

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°

a.tensions between the colonial elites and the backcountry men of virginia.

d. a week

hope this

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