jayepohxzz jayepohxzz

02-05-2021
Mathematics

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What is the surface area of the right cone below?

What is the surface area of the right cone below class=

Respuesta :

reeserl reeserl

02-05-2021

Answer:

176π [tex]units^{2}[/tex]

Step-by-step explanation:

SA = B + LA where B is the area of the base (circle) and LA is the lateral area

LA = radius of the circle times the slant height

= 8π(14) = 112π

B = [tex]8^{2} \pi[/tex] = 64π

SA = 112π + 64π = 176π

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