What is the formula for the area of a circle?
Area of Circles
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Mathematics
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7th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
2.
FLASHCARD QUESTION
Front
What does π (pi) represent in the context of circles?
Back
π (pi) is a mathematical constant approximately equal to 3.14. It represents the ratio of the circumference of a circle to its diameter.
3.
FLASHCARD QUESTION
Front
If the radius of a circle is 7 cm, what is its area?
Back
4.
FLASHCARD QUESTION
Front
What is the relationship between the diameter and radius of a circle?
Back
5.
FLASHCARD QUESTION
Front
How do you calculate the area of a circle if you know the diameter?
Back
6.
FLASHCARD QUESTION
Front
What is the area of a circle with a diameter of 10 cm?
Back
7.
FLASHCARD QUESTION
Front
What is the area of a circle with a radius of 5 m?
Back
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