yiyigirl13
yiyigirl13 yiyigirl13
  • 15-10-2021
  • Mathematics
contestada

can someone please help?


Find the surface area of the cone in square centimeters. Round to the nearest tenth​

can someone please helpFind the surface area of the cone in square centimeters Round to the nearest tenth class=

Respuesta :

anasweeney43 anasweeney43
  • 18-10-2021

Answer:

A = 1,462.73 cm^2

Step-by-step explanation:

A = (pi)(12)(26.8) + (pi) (12)^2

A = 1,010.34 + 452.39

A = 1,462.73 cm^2

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