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3 years ago

- HELP -

Mathematics

2 answers:

nataly862011 [7]3 years ago

7 0

Answer:

$c = 25.13m$

$area = 50.26 {m}^{2}$

Step-by-step explanation:

$circumference \\ = 2\pi \: r \\ = 2 \times \pi \times 4 \\ = 25.132741$

$area \\ = \pi {r}^{2} \\ = \pi \times 4 \times 4 \\ = 50.265482$

hope this helps

brainliest appreciated

good luck! have a nice day!

liberstina [14]3 years ago

3 0

Look at the attached picture

Hope it will help you

Good luck on your assignment

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