Question

1. Who was the first Greek scholar to
measure the circumference of the earth?
a) Eratosthenes
c) Alexander
b).Thales
d) Herodotus​

Answer 1

Answer:

Eratosthenes

Explanation:

Eratosthenes measured Earth's circumference mathematically using two surface points to make the calculation. He noted that the Sun's rays fell vertically at noon in Syene, Egypt, at the summer solstice.

Answer 2

Answer:

option a , Eratosthenes

Explanation:

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