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18-11-2020
Chemistry

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What is the density of a cylinder with a mass of 65.34g, a height of 15.60 cm and a radius of 1.34 cm?

Respuesta :

18-11-2020

Answer:

d = 0.743 g/cm³

Explanation:

Given data:

Mass of cylinder = 65.34 g

Height = 15.60 cm

Radius = 1.34 cm

Density of cylinder = ?

Solution:

Volume of cylinder:

V = πr²h (π = 22/7)

V = 88 cm³

Density of cylinder:

d = m/v

d = 65.34 g / 88 cm³

d = 0.743 g/cm³

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