What is the formula for the area of a circle?
2d Geometry: 2A Area
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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
If the radius of a circle is 4 cm, what is its area?
Back
3.
FLASHCARD QUESTION
Front
What is the relationship between diameter and radius?
Back
4.
FLASHCARD QUESTION
Front
How do you convert diameter to radius?
Back
5.
FLASHCARD QUESTION
Front
What is the area of a circle with a diameter of 30 feet?
Back
6.
FLASHCARD QUESTION
Front
What does π (pi) represent in geometry?
Back
π (pi) is a constant approximately equal to 3.14, representing the ratio of the circumference of a circle to its diameter.
7.
FLASHCARD QUESTION
Front
What is the area of a circle expressed in terms of π?
Back
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