length of a rectangular field is 12 km and breadth 9 km find the length of its diagonal
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12
Answer:
you can find the diagonal of a rectangle by this way
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Answered by
21
Answer:
15 km
Step-by-step explanation:
From Pythagoras theorem
Diagonal = √(L² + B²)
= √(12² + 9²)
= √(144 + 81)
= √(225)
= 15 km
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