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3 years ago

How much does 8.20 X 10-3dm3 (1dm3 = 1L) sample of aluminum weigh in grams? centimeters?

Mathematics

1 answer:

m_a_m_a [10]3 years ago

7 0

Answer:

8.20 grams ; 8.20 cm³

Step-by-step explanation:

At first convert it to m³ from dm³

we know,

1 dm³ =10⁻³ m³

∴ 8.20 X 10⁻³dm3 = 8.20 X 10⁻³ x 10⁻³ m³

=8.20 X 10⁻⁶ m³

<u>m³ to gram :</u>

1 m³ = 10⁶ grams

∴ 8.20 X 10⁻⁶ m³ = (8.20 X 10⁻⁶x10⁶) grams

= 8.20 grams

<u>m³ to cm³ :</u>

1m³ = 10⁶ cm³

∴8.20 X 10⁻⁶ m³ = (8.20 X 10⁻⁶ x 10⁶) cm³

=8.20 cm³

Note:

1 cm³ = 1 gram

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The question is incomplete. Here is the complete question.

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