Find the total surface area of the triangular prism in the figure.
thanks!!
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Answer:
C: 144 ft²
Step-by-step explanation:
Base: 4 x 6 = 24
back rectangle: 4 x √6²+8² = 4 x 10 = 40
front rectangle: 8 x 4 = 32
two side triangle: (6 x 8) /2 x 2 = 48
Total area: 24 + 40 + 32 + 48 = 144