Math, asked by Le1414An0720, 11 months ago

Please answer this, I'm not that smart

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Answered by harshdixit55

1

surface area =2 (lb+bh+hl)

=2 (5×9+9×2+2×5)

=2 (45+18+10)

=2×73

=146cm^2

Le1414An0720: Thank you :)

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