The diagonal of a square is 5 root 2 cm, find its area.
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Step-by-step explanation:
If the diagonal of a square is 5√2 cm.
Hence, the perimeter of the square is 20 cm and area is 25 sq.
Hope it's helps you..
Answered by
0
Step-by-step explanation:
Perimeter of square = 4 a
Diagonals of square = D = ✓2a
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