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nordsb [41]
3 years ago
14

The area of a circle, in terms of

Mathematics
1 answer:
ch4aika [34]3 years ago
3 0

Answer:

30m

Step-by-step explanation:

A=πr²

225π=πr²

225=r²

r=√225

r=15

d=2r

d=2×15

=30m

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