The density of a certain type of plastic is 0.62 g/cm3. if a sheet of this plastic is 10.0 m long, 1.0 m wide, and 1 cm thick, what is its mass?

62,000g

Explanation:

Density is defined as the ratio of mass of a body to its volume.

Density = Mass/Volume

Given density = 0.62g/cm³

Volume = length×width×thickness

Length = 10m = 1000cm

Width = 1m = 100cm

Thickness= 1cm

Volume = 1000×100×1

Volume = 100,000cm³

Mass = Density × volume

Mass = 0.62g/cm³ × 100,000cm³

Mass = 62,000g

Its mass is 62,000g

Note that the units have to consistent, hence the reason for conversion of the meters to centimeters.

answer: c.

explanation:

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation: