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What is the total surface area??? HELP IM CONFUSED

What is the total surface area??? HELP IM CONFUSED-example-1
User Vangel Tzo
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1 Answer

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Answer:

bottom: 12 x 12 = 144

1st triangle: (12 x 8)/2 = 48

2nd triangle: 48

3rd triangle: 48

4th triangle: 48

144 + 48 + 48 + 48 + 48 = 336 cm squared

User ComFreek
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