find the perimeter of a rectangle whose one side measures 20 m and the diagonal is 29 m.
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one side=20m
diagonal=29m
By Pythagorus theorem,
841-400=(another side)²
second side=21m
Area of rectangle= length×Breath
=21×20
Area of rectangle=420m²
diagonal=29m
By Pythagorus theorem,
841-400=(another side)²
second side=21m
Area of rectangle= length×Breath
=21×20
Area of rectangle=420m²
tiger18:
your answer is wrong in which class do you read
Kya galat hai ?answer sahi hai
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