What is the formula for the area of a circle?
Area and Circumference of Circles
Flashcard
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Mathematics
•
7th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
2.
FLASHCARD QUESTION
Front
What is the formula for the circumference of a circle?
Back
3.
FLASHCARD QUESTION
Front
If the radius of a circle is 7 cm, what is its area?
Back
4.
FLASHCARD QUESTION
Front
If the diameter of a circle is 10 inches, what is its circumference?
Back
5.
FLASHCARD QUESTION
Front
What is the relationship between diameter and radius?
Back
6.
FLASHCARD QUESTION
Front
What is the value of π (pi) approximately?
Back
The value of π is approximately 3.14.
7.
FLASHCARD QUESTION
Front
How do you convert diameter to radius?
Back
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