Question

[Pic]area: about □square□ mm^{2}

Circles
ANSWERED
asked 2021-01-22

[Pic]
area: about \(□\square□ mm^{2}\)

Answers (1)

2021-01-23

From the figure, the circle has a radius of \(r=9 mm\). Therefore: \(A=\pi r^{2} =3.14(9)^{2} =3.14(81) =254.34\)
The area is then about \(\displaystyle{254}{m}{m}^{{{2}}}\).

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