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The roof on a house is 6 metres wide peaks at at a height of 3 metres above the top of the walls. Find the length of the sloping side of the roof.​

The roof on a house is 6 metres wide peaks at at a height of 3 metres above the top-example-1

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45 metres because you do 3 squared (9) + 6 squared (36) = 45
User Suranga
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