Math, asked by saarahabdulsattar, 9 months ago

the diagram shows a triangular prism. find the total surface of the triangular prism.

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Answers

Answered by tushar2036
4

Step-by-step explanation:

5×12×1/2=30cm

10*13=130cm

10*5=50cm

tsa=30+120+30+130+50

=360cm²

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