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Mathematics, 21.12.2020 01:00 ceceshelby1130

A tunnel has a semicircular cross-section and a diameter of 10 m. If the roof of a bus
just touches the roof of the tunnel when
the bus is 2 m from one side, how high is
the bus?

this question is from the IGCSE maths student book1, shape and space 2 for Edexcel

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A tunnel has a semicircular cross-section and a diameter of 10 m. If the roof of a bus
just to...
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