English, asked by GAUNAL, 6 months ago

10. P : in estimating the size of the earth Q : but they were hampered by the lack of instruments of precision. R : ancient astronomers S : used methods which were theoretically valid

(1 Point)

RSQP

PQRS

RSPQ

QPRS

plz answer fast

Answers

Answered by ragini2007sinha

1

Answer:

Your answer is 1. RSQP

Tanks

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