Question

BRAINLIEST+ STARS!!

Answer 1

To find the density:

 ⇒ must find the relationship between the density, mass, and volume

    ⇒ $Density = \frac{mass}{volume}$

Let's examine the information given:

• weight: 1890g
• dimensions: 8cm * 5cm* 5cm

Let's first find the volume:

   ⇒ the volume is the dimensions multiplied together

      $Volume = 8cm * 5cm * 5cm = 200cm^3$

LEt's calculate the density now:

  $Density = \frac{1890g}{200cm^3} =9.45g/cm^3$

Answer: The density of the copper is 9.45g/cm^3 or Choice (A)

Hope that helps!