valente566 valente566

18-05-2020
Mathematics

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What is the surface area of the cone below with radius 9 cm and height 12
cm?

What is the surface area of the cone below with radius 9 cm and height 12 cm class=

Respuesta :

ewinga6111 ewinga6111

18-05-2020

Answer:

A≈678.58cm²

Step-by-step explanation:

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