Answer :
To find the density of an object, you use the formula for density, which is:
[tex]\[ D = \frac{m}{v} \][/tex]
where:
- [tex]\( D \)[/tex] is the density
- [tex]\( m \)[/tex] is the mass
- [tex]\( v \)[/tex] is the volume
Given:
- Mass ([tex]\( m \)[/tex]) = 700 kg
- Volume ([tex]\( v \)[/tex]) = 649 [tex]$\text{m}^3$[/tex]
Substitute the values into the formula:
[tex]\[ D = \frac{700 \text{ kg}}{649 \text{ m}^3} \][/tex]
Carrying out the division:
[tex]\[ D = 1.078582434514638 \text{ kg/m}^3 \][/tex]
When rounded to three decimal places, the density is:
[tex]\[ D \approx 1.079 \text{ kg/m}^3 \][/tex]
So, the correct answer is:
[tex]\[ 1.079 \text{ kg/m}^3 \][/tex]
[tex]\[ D = \frac{m}{v} \][/tex]
where:
- [tex]\( D \)[/tex] is the density
- [tex]\( m \)[/tex] is the mass
- [tex]\( v \)[/tex] is the volume
Given:
- Mass ([tex]\( m \)[/tex]) = 700 kg
- Volume ([tex]\( v \)[/tex]) = 649 [tex]$\text{m}^3$[/tex]
Substitute the values into the formula:
[tex]\[ D = \frac{700 \text{ kg}}{649 \text{ m}^3} \][/tex]
Carrying out the division:
[tex]\[ D = 1.078582434514638 \text{ kg/m}^3 \][/tex]
When rounded to three decimal places, the density is:
[tex]\[ D \approx 1.079 \text{ kg/m}^3 \][/tex]
So, the correct answer is:
[tex]\[ 1.079 \text{ kg/m}^3 \][/tex]