3 years ago

Plssssss helppppppppp

Mathematics

1 answer:

madam [21]3 years ago

7 0

Answer:

$1,385.44 {ft}^{2}$

<h3>4th answer is correct</h3>

Step-by-step explanation:

$\pi {r}^{2} \\ \pi \times 21 \times 21 \\ = 1,385.44 {ft}^{2}$

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