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Calculate the volume of the real house. Give your answer in cubic metres.
Mathematics 0580 · IGCSE · Scale drawings
Scale drawings — practice question
A house model is constructed to a scale of $1 : 30$. Its volume is $2400\text{ cm}^3$.
Worked solution & mark scheme
This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Uses the volume scale factor $\left(\frac{30}{100}\right)^3$ correctly” …
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