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kumpel [21]
3 years ago
9

Help Help Find Area Pls!

Mathematics
1 answer:
hodyreva [135]3 years ago
5 0

Answer:

A=600\picm^{2} ; Approx. 1884.95559215 cm^2

Step-by-step explanation:

A=2\pi rh+2\pi r^2\\A=2\pi 10*20+2\pi 10^2\\A=400\pi +200\pi \\A=600\pi

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