a square has diagonals of length 12 cm, find its perimeter
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1
Answer:
diagonal of the square is s√2
s√2=12
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0
Answer:
The diagonal of square is 12 cm
Side=s√2=12cm
S=12/√2
S=12/√2×√2/√2
=12 √2/2
=6√2 (cancel 12 with 2)
Perimeter=4(6√2) =24√2
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