Math, asked by rasmiranimohanty16, 5 months ago

show that:A∆B=(AuB)-( A intersection B) solve it​

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Answered by armanhoda51gmailcom
1

Answer:

tujhe angle of depression of two ahips from an aeroplane flying ta the height of 7500m are 30° and 45°. if both the shipsbare in the same line that one ship is exactly behind the other, find the side such distance between the ahips

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