CadenDance CadenDance

29-08-2019
Mathematics

contestada

what is the density of a block with a mass of 420 g and a length of 2cm, 3cm wide, and 1cm long

Respuesta :

jcherry99 jcherry99

29-08-2019

Answer:

Step-by-step explanation:

Find the volume first.

V= l * w * h

l = 2 cm

w = 3 cm

h = 1 cm

V = 2 * 3 * 1 = 6 cm^3

Density = mass / volume

Density = 420 grams / 6 cm^3

Density = 70 grams / cc^3

Kind of large. Check your givens.

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