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Rakeb Yonas

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AT= 2×pay×r×h + 2×pay×r² AT= 2×pay×0.7m×1m + 2×pay×8m² AT = 1.4pay m² + 0.98pay m² AT = 2.38pay m² V = pay×r²×h V = pay×(0.7m)²×1m V = 0.49pay m³

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