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18.

Referring to the figure, the circle shown is drawn on grids. Find
A ÷ r and A ÷ r2.
a. 18.8, 4.6 c. 7.9, 3
b. 19.8, 4.9 d. 15.8, 3.2

18. Referring to the figure, the circle shown is drawn on grids. Find A ÷ r and A-example-1
User Nam Nguyen
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4.1k points

2 Answers

6 votes

Answer:

Explanation:

b

User Pdbartlett
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4.3k points
3 votes

Answer:

Explanation:

B

User David Haynes
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