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3 years ago

Cual seria el pi(π)

Mathematics

1 answer:

GaryK [48]3 years ago

3 0

Answer:

El área de superficie del cilindro es 6 · π cm², que es igual a 18.85 cm²

El volumen del cilindro es de 9 · π cm³, que es igual a 28.27 cm³

Step-by-step explanation:

Aquí tenemos

El área de superficie del cilindro = Perímetro de base × Altura

= π × D × h

Dónde:

D = diámetro de la base = 1.5 cm

h = Altura del cilindro = 4

∴ Área de superficie = π × 1.5 × 4 = 6 · π cm² = 18.85 cm²

Volumen del cilindro = Área de base × Altura = π · D² / 4 × h

= π × 1.5² / 4 × 4 = 9 · π cm³ = 28.27 cm³.

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