find the peri meter of a rectangle with length =24cm and diagonal =25cm
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nitishkumarsinghns23:
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Answer:62
Step-by-step explanation:by pythagoras theorem
AB^2 + BC^2 = AC^2
24^2 + BC^2 = 25^2
576 + BC^2 = 625
BC^2 = 625 - 576
BC^2 = 49
BC = 7
PERIMETER OF TRIANGLE = 2( L + B)
= 2( AB+BC)
=2 (24+7)
= 2(31)
=62cm
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