Exam-Style Question on Pythagoras
A mathematics exam-style question with a worked solution that can be revealed gradually
Question id: 330. This question is similar to one that appeared on a GCSE Higher paper in 2017. The use of a calculator is not allowed.
An isosceles triangle shaped frame is made from four pieces of metal. The frame has a height of 8 metres and a base of length 12 metres.
The weight of the metal is 2.5kg per metre. Calculate the total weight of the metal in the frame.
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