In a square one diagonal is 16 cm .find the side of the square
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Answered by
131
Given, AC = 16 cm
Let sides of square be 'a'
∴ By using Pythagoras Theorem,
AD² + DC² = AC²
a² + a² = 16²
2a² = 256
a² = 128
a = √128
= 11.31 cm
Hope it helps. :)
Let sides of square be 'a'
∴ By using Pythagoras Theorem,
AD² + DC² = AC²
a² + a² = 16²
2a² = 256
a² = 128
a = √128
= 11.31 cm
Hope it helps. :)
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Answered by
12
Answer:
11.31cm
Step-by-step explanation:
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