Question
Question 7 of 41 Calculate the volume of 19 kilograms of petrol if the density of petrol is 800kg/m^3 Give your answer to 2 decimal places. Enter your answer as a number m^3
Answer
4.5
(328 Votes)
Milton
Master · Tutor for 5 years
Answer
0.02 m³
Explanation
Volume is calculated by dividing the mass by the density. In this situation, we have a mass, 19 kg, and the density of petrol as 800 kg/m³. We would simply need to implement the formula:
Substituting the known quantities:
Once we compute the numerical value, we need to remember that the answer must be given with two decimal places.