Question

The density of salt is 2.16 g/cm (grams per cubic centimeter). An empty cardboard salt canister weighs 28 g, is 13.6 cm tall, and has a 4-cm radius. How much will a filled canister weigh?​

Answer 1

To find the weight of the filled canister, calculate the volume of the canister and multiply it by the density of salt.

Step-by-step explanation:

The density of salt is 2.16 g/cm³. To find the weight of the filled canister, we need to calculate the volume of the canister and then multiply it by the density of salt.

The canister is in the shape of a cylinder, so we can use the formula for the volume of a cylinder, which is πr²h. Given that the canister has a radius of 4 cm and a height of 13.6 cm, the volume of the canister is π(4²)(13.6).

Now we can find the weight of the filled canister by multiplying the volume by the density. The weight of the filled canister is (π(4²)(13.6))(2.16) grams.