The diagonal of a square is 20 cm find its area don't use formula
rk13463:
Without formula how can we find
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Answer:
Given; length of the diagonal of the square
=20cm
Area of the square
=(diagonal) ^2÷2
=(20)^2÷2 (its another formula)
=400÷2
=200cm^2
HOPE YOU GOT IT!!!
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