lilkfro lilkfro
  • 16-11-2019
  • Mathematics
contestada

Find the surface area of the cone. Use 3.14 to approximate pi.

Find the surface area of the cone Use 314 to approximate pi class=

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chau23
chau23 chau23
  • 16-11-2019
Hope this would help you!!!
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BluePencil8
BluePencil8 BluePencil8
  • 29-05-2021

Answer:

438.8 square centimeters

Step-by-step explanation:

The equation for Surface Area is pi x radius x length + pi x radius squared

First, we find pi x radius x length

3.14 x 6.5 x 15 = 306.15

Than we find pi x radius squared

3.14 x 42.25 = 132.66

Finally we add them together to get 438.8

(Yes I know this was put out in 2019, I thought is would still be good for anybody else trying to find this answer right now :D)

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