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.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete this topic with 80% correct, working as fast as you can! Results are immediate.
Find the area using the formula A = πr² and r = d/2