Answer
T=6$\pi$$\sqrt {85}$+36$\pi$$\approx$286.88 in$^2$
Work Step by Step
T=L+B
T=6$\pi$$\sqrt {85}$+$\pi$6$^2$
T=6$\pi$$\sqrt {85}$+36$\pi$$\approx$286.88 in$^2$
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