How many aluminum flasks with a volume of 30 liters should be loaded into the car before going

How many aluminum flasks with a volume of 30 liters should be loaded into the car before going to the apiary for 270 kg of honey?

In order to determine how many aluminum flasks N, with a volume of V1 = 30 liters, must be loaded into the car, before going to the apiary for m = 270 kg of honey, you must first find out what volume V this mass of honey will take. For this we use the definition of the concept of density of matter: ρ = m: V. From this formula we express: V = m: ρ. We find the average density of honey from the reference tables: ρ = 1350 kg / cubic meter, then V = 270 kg: 1350 kg / cubic meter = 0.2 cubic meter = 200 liters. Knowing the capacity of the flasks, we determine their required number by the formula: N = V: V1; N = 200 L: 30 L = 6.7 ≈ 7 flasks.
Answer: you need 7 aluminum flasks with a volume of 30 liters.