This math topic focuses on the concept of calculating the area of a circle given its diameter. The practice problems, which are part of Geometry - Circle Area - Intro, require students to find the area without using a calculator and with approximation that π is slightly more than 3. It covers different levels of complexity, providing multiple choice answers to each problem.
moreComplete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Find the area without using a calculator. Remember that π is just a bit more than 3.
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