rhyu7092
rhyu7092 rhyu7092
  • 09-05-2018
  • Mathematics
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What is the surface area of this rectangular prism?
PLZ GET THE RIGHT ANSWER!!!!

What is the surface area of this rectangular prism PLZ GET THE RIGHT ANSWER class=

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QOQO QOQO
  • 09-05-2018
2(lb+bh+hl)
= 2(50+10+20)
= 160 cm²
Answer Link
sjchapman16 sjchapman16
  • 09-05-2018
10*2=20 20*2=40
5*10*2=100
5*2*2=20
40+20+100=180
the answer is 180cm sq.
Answer Link

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