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3 years ago

1. A piece of steel has a volume of 12 cm3 and a mass of 96g. What is its density?

Mathematics

1 answer:

Troyanec [42]3 years ago

3 0

Answer:

it's density is 8 g /cm³

Step-by-step explanation:

Mass (m) = 96 g

Volume (v) = 12 cm³

Density (d) =?

We know density is defined as mass per unit volume so

d = m/v

= 96 / 12

= 8 g/cm³

Hope it will help :)

Note : if in the question it is said to write in sI system u have to write in kg/m³.

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2 years ago

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zaharov [31]

Answer-

$\boxed{\boxed{GB=15\ units}}$

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From the attachment,

AD = AE, so FA is a median.

BD = BF, so BE is a median.

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From the properties of centroid, we know that

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Read 2 more answers