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Tile external diameter of an iron pipe is 20 cm audits length is 12 cm. If the thickness of the pipe is 1 cm. find the surface area of the pipe (take $$\pi = \frac{22}{7}$$) correct to two places of decimal.
1,662.67 $$cm^{2}$$
1,552.57 $$cm^{2}$$
1,442.48 $$cm^{2}$$
1,772.76 $$cm^{2}$$
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