Answered

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Cual es el volumen del concreto que necesitamos para construir cuatro columnas circulares si el diámetro de cada una es de 50 cms y la altura y la altura son 3,5(la respuesta en ms)

Sagot :

ajeigbeibraheem

Answer:

27488.92 cm³

Step-by-step explanation:

El volumen de concentre para columna circular = área de superficie del círculo × altura de la columna.

= πr² × h

Dado que:

diámetro =   50 cm

height = d/2 = 50 cm / 2 = 25 cm

= 3.5 cm

Entonces:

El volumen de concentre para columna circular =  πr² × h

El volumen de concentre para columna circular =  π(25)² × 3.5

El volumen de concentre para columna circular = 6872.23 cm³

Para cuatro columnas circulares; el volumen será: = 4 × 6872.23 cm³

= 27488.92 cm³

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