Question

15. Calcula el área total de un cilindro de 12 cm de altura y
3 cm de radio.​

Answer 1

Respuesta

At = 2πrh + 2πr²

π =  3,14

→ At = 2π * 3 * 12 + 2π * 3²

→ At = 72π + 18π

→ At = 90π

→ At = 90 * 3,14

→ At = 282,6 cm²