Seudónimo Seudónimo
  • 22-03-2018
  • Mathematics
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Find the surface area of the cone, use 3.14 for pi

Find the surface area of the cone use 314 for pi class=

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prestonshelton
prestonshelton prestonshelton
  • 22-03-2018
To find the area of a cone you do A=πr(r+[tex] \sqrt{h^2 + r^2}[/tex]
Which give you the answer of 151.58
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StarHeartProductions
StarHeartProductions StarHeartProductions
  • 22-03-2018
Hey,
The answer is 138 inches².

Cheers,
Izzy
Answer Link

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