redtimmy21 redtimmy21
  • 06-08-2020
  • Mathematics
contestada

Please answer this question now

Please answer this question now class=

Respuesta :

emdedovic emdedovic
  • 06-08-2020

Answer:

A≈422.37

You use the equation A=πr(r+h2+r2) to find the surface area of a cone

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ishikagadani
ishikagadani ishikagadani
  • 06-08-2020

Answer:

373.99 sq cm

Step-by-step explanation:

formula for surface area of cone is: πr(r+s) where r is radius and s is slant height.

π*7(7+10) = π*7(17) = π*119 = 3.14*119 = 373.99 sq cm

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