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inessss [21]
3 years ago
15

Find the surface area! Thank you!!

Mathematics
2 answers:
Evgen [1.6K]3 years ago
6 0

Answer:

SA= 720 m^2

Step-by-step explanation:

x=\sqrt{5^2+12^2}=13m

AS=2*1/2*12+12*22+5*22+13*22

= 60+264+110+13*22

AS= 720m^2

⋆┈┈。゚❃ུ۪ ❀ུ۪ ❁ུ۪ ❃ུ۪ ❀ུ۪ ゚。┈┈⋆

<u>hope it helps...</u>

<u>have a great day!!</u>

san4es73 [151]3 years ago
3 0

Answer:

SA=720m^2

Step-by-step explanation:

hope it helps you ..

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