Practice - Circle Geometry Formulas
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Practice Questions
Test your understanding with targeted questions
What is the formula for the circumference of a circle?
💡 Hint: Think about the distance around the circle.
How do you calculate the area of a circle?
💡 Hint: Recall how we use the radius for this calculation.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the circumference formula for a circle?
💡 Hint: Think about how to measure the distance around the circle.
True or False: The area of a circle is calculated as \( A = \pi r^2 \).
💡 Hint: Remember, area involves squaring the radius.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A pool is circular with a radius of 12 m. Calculate the area of the pool and the circumference.
💡 Hint: Use the formulas for area and circumference respectively.
A circular garden has a circumference of 31.4 meters. What is the radius of the garden? Additionally, find the area.
💡 Hint: First, you'll need to find the radius from circumference.
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Reference links
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