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Mathematics, 02.10.2020 20:01 Nakerria

A triangular pyramid and its net are shown. Rain uses the calculations below to conclude that the surface area of the triangular pyramid is 238.5 square inches. 3 (x 10 x 13) + (x 10 x 8.7) 3 (65) + 43.5 238.5 Is Rain correct? Use the drop-down menus to explain your reasoning. 12 in. 12 in. 13 in. 13 in. 8.7 in. E 12 in. 10 in. 10 in. 10 in

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A triangular pyramid and its net are shown. Rain uses the calculations below to conclude that the su...
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