To answer this question, we should know that: For most English speakers, the name for the letter is pronounced as / eɪ tʃ / and spelled' aitch' or occasionally' eitch'.
/ eɪ tʃ / and spelled ' aitch ' or occasionally ' eitch '
For most English speakers, the name for the letter is pronounced as / eɪ tʃ / and spelled' aitch' or occasionally' eitch'. The pronunciation / heɪtʃ / and the associated spelling' haitch' is often considered to be h-adding and is considered nonstandard in England. It is, however, a feature of Hiberno-English.

How do you pronounce the letter h in english?

This is the relevant information: Cuba has an official area (land area) of 109,884 km (42,426 sq mi).
42,426
Cuba is an island nation in the Caribbean Sea. Cuba has an official area (land area) of 109,884 km (42,426 sq mi). Its area is 110,860 km (42,800 sq mi) including coastal and territorial waters. The main island (Cuba) has 5,746 km (3,570 mi) of coastline and 28.5 km (17.7 mi) of land borders -- all figures including the United States territory at Guantánamo Bay, where the U.S. Navy's Guantanamo Bay Naval Base is located.

Answer this question based on the passage: what is the area of cuba in square miles?

To answer the question, consider the following: The Indian astronomer Aryabhata used a value of 3.1416 in his Āryabhaṭīya (499 AD).
The Indian astronomer Aryabhata

The Indian astronomer Aryabhata used a value of 3.1416 in his Āryabhaṭīya (499 AD). Fibonacci in c. 1220 computed 3.1418 using a polygonal method, independent of Archimedes. Italian author Dante apparently employed the value 3 + √ 2 / 10 ≈ 3.14142.

Based on this passage, who calculated the value of pi in india?