3 years ago

Please help it's not working

Mathematics

1 answer:

Vaselesa [24]3 years ago

5 0

Answer: 582.7526

Step-by-step explanation:

p =3,14

r =13,4:2=6.7

r^2=44.89

SA= 3,14*44.89+3,14*6,7*21= 582,7526

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