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Surface area of the triangle game case

Surface area of the triangle game case-example-1

2 Answers

5 votes
Icouldn't really write all the work out but I got the answer its approximately 347.6inches
User Dennis Hunziker
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4 votes
I believe its 147 in ² :))))))

2(10*3)=60

2(1/2*10*8.7)=87

60+87=147
User Jenica
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