Question

How can we prove that earth is a sphere by looking at the poles?

Answer 1

WE CAN ,AS PUT A POLE IN THE CORNER OF THE EARTH ,IN THE CENTER OF THE EARTH AND THEN TO THE RIGHT CORNER OF THE EARTH OF SAME LENGTH . U WILL OBSERVE THAT THEY R NOT IN PATTERN AND THEN REPEAT THE PROCESS ON A FLAT SURFACE , U WILL OBSERVE THAT THEY R IN PATTERN .THIS PROVES THAT EARTH IS ROUND.

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