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Module 4 (M4) – Geometry and measures - Complex perimeter, area and volume questions
times \pi d\) It's important to learn the formulae above, as they will not appear on the formula sheet ... area of the solid frustrum. Give the answer to 2 significant figures. Since the diameter ...
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Module 3 (M3) - Geometry and measures - Surface area and volume of cylinders, cones and spheres
Remember that the circumference of a circle \(= \pi \times d\) and the diameter \(= 2 ... pi r^3\) is given on the formula sheet \(\begin{array}{rcl} \text{Surface area} ...