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
The answer is political ideology. This is being referred to
how a society should work in means of using certain sets such as ideals,
symbols, class, myths or even principles. This serve as a blueprint in the
society in order to achieve a social order.
Answer:
the Answer is TRUE
Explanation:
Pollen can be carried by wind, animals, or water. Animal-pollinated plants have fragrant or showy flowers to attract the animals.
A mental or problem-solving shortcut to make a decision is called A Heuristic.
<h3>What is a Heuristic?</h3>
A heuristic can be described as a mental shortcut that allows people to solve problems and make judgments quickly and efficiently without having to follow long procedures.
A heuristic is a method of problem-solving. It looks at an efficient way to maneuver problems using the shortest possible cut.
Learn more about Heuristic here:
brainly.com/question/24053333
Apparently it was built on august 15, 1620