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riadik2000 [5.3K]
3 years ago
5

Anyone know how this can be solved?​

Mathematics
2 answers:
Artist 52 [7]3 years ago
7 0

Answer:

127.235cm^2

Step-by-step explanation:

A = πr²/2 = 40.5 * π [cm²] ≈ 127.235 [cm²]

Drupady [299]3 years ago
7 0

Answer:

127.251 {cm}^{2}

Step-by-step explanation:

\frac{180}{360}  \times \pi {r}^{2}  \\  \frac{1}{2}  \times 3.142 \times 9  \times 9 \\  =  \frac{254.502}{2}  \\  = 127.251  {cm}^{2}

hope this helps

brainliest appreciated

good luck! have a nice day!

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