Social Sciences, asked by av1583170, 2 months ago

(a)
How did people find out that the Earth is a sphere?

Answers

Answered by satyavarapusamantha

Answer:

Lunar eclipses

The only shape that casts a round shadow no matter which direction it is pointed is a sphere, and the ancient Greeks deduced that this must mean the Earth is spherical.

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(a)How did people find out that the Earth is a sphere?​

Answers

(a)
How did people find out that the Earth is a sphere?