the diagonals of a square are 3x -1o cm and 2x+ 25 find the value of x
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Step-by-step explanation:
Diagonals of a square are equal.
i.e. 3x -10 = 2x + 25
=> 3x - 2x = 25 + 10
=> x = 35
Diagonals are 3x - 10
= 3 × 35 - 10
= 105 - 10
= 95 cm
2x + 25
= 2 × 35 + 25
= 70 + 25
= 95 cm
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