Hiring - A Level Maths students (predicted an A*) or Further Maths students (predicted an A or A* ) to type solutions for worksheets & other resources (also looking for students with very neat handwriting for written past paper model solutions) . Please get in touch via the contact form if interested.
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A string is wound symmetrically around a circular rod. The string goes exactly 4 times around the rod. The circumference of the rod is 4cm and it's length is 12cm. Find the length of the string.
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Maths Revision and Resources For All Maths Courses
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