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secondary 4 | E Maths
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Need help on another part of this qns, details are here : kumar wants to install the max number of solar panels on the sloping of the rectangular roof. Each solar panels measure 90cm by 180cm. There needs to be at least a 40cm gap left at each edge of the roof section. Suggest the number of solar panels he should install. Please kindly help, urgent :( appreciate it
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