Respuesta :

carlosego

For this case we must find the value of the following expression:

[tex]3.214\mm * 1.5\mm[/tex]

Multiplying both quantities we have:

[tex]3,214 * 1.5 = 4,821[/tex]

Finally, the result of the expression is: [tex]4,821 \ mm ^ 2[/tex]

Answer:

[tex]4,821 \ mm ^ 2[/tex]

Option C

luisejr77

Answer: Third Option

[tex]4.821\ mm^2[/tex]

Step-by-step explanation:

We have the following multiplication of decimal numbers

3.214 mm × 1.5 mm

First multiply [tex]3.214 *\frac{5}{10}[/tex]

3.214

  × 5

-------------

16.07

Now divide the result by 10

[tex]\frac{16.07}{10}=1.607[/tex]

Now multiply [tex]3,214 * 1[/tex]

3.214

×  1

-------------

 3.214

Finally make the following sum

1.607

3.214

-------------

4.821

Finally the answer is the third option

3.214 mm × 1.5 mm= 4.821

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