Find the aerea of the square the length of whose diagonal is 2.8m
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Hi...☺
Here is your answer...✌
Let the Side of square be 'a'
GIVEN THAT,
LENGTH OF DIAGONAL = 2.8 m
√2 a = 2.8
a = 2.8/1.4 [ √2 ≈ 1.4 ]
a = 2 m
NOW,
AREA OF SQUARE = a²
= (2)²
= 4 m²
HENCE,
Area of given square is 4 m²
Here is your answer...✌
Let the Side of square be 'a'
GIVEN THAT,
LENGTH OF DIAGONAL = 2.8 m
√2 a = 2.8
a = 2.8/1.4 [ √2 ≈ 1.4 ]
a = 2 m
NOW,
AREA OF SQUARE = a²
= (2)²
= 4 m²
HENCE,
Area of given square is 4 m²
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