azocher26 azocher26

21-11-2021
Mathematics

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Find the surface area of the following cone.

Round the answer to four decimal places.

Find the surface area of the following cone Round the answer to four decimal places class=

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olyfave olyfave

21-11-2021

Answer:

A=πr(r+h2+r2)

Step-by-step explanation:

r = 9

h = 6.75

= 572.56

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