Hey there,
Your question states: <span>How did the calculation of pi help mathematicians during the Gupta period?
My best guess that I would give would be the option B. </span><span>
The value of pi helped them explain that Earth is a rotating sphere. Because they used the </span>

to help them, just as we use that in math.
Hope this helps.
~Jurgen
Answer:
A. cases involving a person under the age of 18 that is accused of a crime
Explanation:
juvenile is moslty kids- juvy
The centralists believed the federal government had to be strong
Answer:
C
Explanation:
Manifest destiny was the 19th century U.S. belief that the country (and more specifically, the white Anglo-Saxon race within it) was destined to expand across the continent. Democrats used the term in the 1840s to justify the war with Mexico.
Sorry if this is wrong.
The colonists wanted to ed taxation without representation. They really did not initially want to break away from England. The feeling was that they were being forced to by a non responsive Government that was taxing the people of the new colonies without regard to what they were getting for their money. The feeling was that they were being charged for luxuries that only the old country received. The fear was that they had no one that was looking after the colonies needs or wishes.