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I need help on math.​

I need help on math.​-example-1
User Cesarluis
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2 Answers

3 votes
what the other person said is correct i checked it
User Wishab
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r = 5.8 cm r = 7.1 cm

d = 11.6 cm d = 14.2 cm

C = 36.44 cm C = 44.611 cm

A = 105.68 cm2 A = 158.37 cm2

( I can't find where square is )

User PraveenHarris
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