Why did the Egyptians need to better understand astronomy and study the skies in order to build a pyramid?

the ancient Egyptians aligned their pyramids a d temples to the North because they believed their pharaohs became stars in the northern sky after they died. but while the great pyramid is aligned with the North, other pyramids are all slightly off. stars dont stay in the same place year after year.

Explanation:

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after balancing the chemical equation, what are the coefficients for these compounds?

h2s      

⇒ 3

hno3    

⇒ 2

works for edg

abu bakr, was a senior companion and—through his daughter aisha—a father-in-law of the islamic prophet muhammad. abu bakr became the first openly declared muslim outside muhammad's family. abu bakr served as a trusted advisor to muhammad.