sunita and her friend were standing at opposite corners of rectangular park of size 120m*50m. for meeting her friend sunita followed the shortest route. find the distance covered by sunita in doing so.
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Shortest distance between them = diagonal of rectangular park
Diagonal or rectangle = √(length²+breadth²) (From Pythagoras theorem)
= √(120²+50²)
= √(14400+2500)
= √16900
= 130m
Sunita covered 130m using the shortest route.
Diagonal or rectangle = √(length²+breadth²) (From Pythagoras theorem)
= √(120²+50²)
= √(14400+2500)
= √16900
= 130m
Sunita covered 130m using the shortest route.
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