a canvas tent is to be sewn to the dimensions as shown. the tent consists of two side panels, each 10 feet by 10 feet; two end panels that are triangles, each 8 feet high and 12 feet at the base; and a floor that is 12 feet by 10 feet. about how many square feet of canvas are used to make the tent (sides, ends, and floor)

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pfenn1 · Answer

|dw:1339015851715:dw|$$Area=2(10 \times 10)+2(\frac12(8 \times12))+(12 \times 10)$$$$Area = 200+96+120$$