Further Volume and Surface Area

Give your answer to 2 significant figures. Solution: Substitute the information from the question into the formula for the volume of a cylinder: Volume of cylinder = 965 = 965 = 965 = 50.26548. 19.198 = 4.38156 = r. So the radius of the cylinder is 4.4 cm (to 2 SF) Past examination question (Edexcel November 2003) A can of drink has the shape ... ................
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