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7th Grade Geometry: Circles - Problems & Formulas Flashcards | StudBud
7th Grade Geometry: Circles - Problems & Formulas
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The length of the diameter of a circle is 10 cm. Find the radius. Choose a formula.
A
C = πd
B
A = πr
2
C
C = 2πr
D
d =2r
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0
correct · 0:00
