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Find the area of this circle. Use 3 for . A = ar2 Hint: The radius (r) is 1/2 of the diameter. 20 ft

Find the area of this circle. Use 3 for . A = ar2 Hint: The radius (r) is 1/2 of the diameter. 20 ft
asked 170k views
3 votes
Find the area of this circle. Use 3 for .

A = ar2
Hint: The radius (r) is
1/2 of the diameter.
20 ft

asked
User Wilfredo
by
8.2k points

1 Answer

4 votes

Answer:

ar40 of diameter

18ft

Explanation:

1/2 to 1/2 is 2/4

answered
User Nbrooks
by
7.5k points
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