This math topic offers practice on calculating the area of a circle. It guides learning by providing hints and calculators for assistance. The exercises require the learner to use the given formula: A = πr² and r = d/2, where A represents the area, r the radius, and d the diameter of the circle. It incorporates visual aids in the form of SVG images to illustrate the math problems. This topic is part of a broader unit on geometry, specifically focusing on circle areas.
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Find the area using the formula A = πr² and r = d/2