Seudónimo Seudónimo

09-04-2021
Mathematics

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Find the lateral area and surface area of the following figure
Round to the nearest hundredth if necessary

Find the lateral area and surface area of the following figure Round to the nearest hundredth if necessary class=

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Аноним Аноним

09-04-2021

Answer:

lateral surface area of cone =πrl=3×8.5π=80.11in²

total surface area of cone =πr(r+l)=π×3(3+8.5)=108.38in²

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