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A circle has a radius of 3 cm. What is its area?
Practice Questions
Q1
A circle has a radius of 3 cm. What is its area?
28.26 cm²
18.84 cm²
31.42 cm²
12.56 cm²
Questions & Step-by-Step Solutions
A circle has a radius of 3 cm. What is its area?
Steps
Concepts
Area of a Circle
– The area of a circle is calculated using the formula A = π × r², where r is the radius.
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