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2 years ago

Find the surface area of the triangular prism

Mathematics

1 answer:

ruslelena [56]2 years ago

6 0

surface area of the triangular prism = 7×10 + 7.62 × 10 + 2× 0.5 × 3×7 + 3×10 cm²

=> 70 + 76.2 + 21 + 30 cm ²

=> 100 + 97.2 cm²

=> 197.2 cm² <em><u>Ans.</u></em>

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