iejfq57459 iejfq57459
  • 03-01-2021
  • Mathematics
contestada

What is the surface area of the right cone below?

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

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Suriakalol27
Suriakalol27 Suriakalol27
  • 03-01-2021

Answer:

B. 68pi

Step-by-step explanation:

to find the surface area of a right cone given radius and slant height:

let A = surface area

let r = radius

let l = slant height.

A=pi*r*l + pi* r^2

plug in the values

A=pi*52+pi*16= about 213.62

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vnikfar
vnikfar vnikfar
  • 12-08-2021

Answer:

its b i just took this on a p 3 x  :)))

Step-by-step explanation:

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