Question

Lynette has a metal door stop with the dimension 12cm 6cm 3.5cm each cubic centimeter of the metal in the doorstop has a mads of aboyt 8.6 find the volume of the metal in the doorstop. Then find the mass of the doorstop

Answer 1

• volume: 252 cm³
• mass: 2167.2 (units not specified)

Explanation:

The volume of a cuboid is given by the product of its dimensions. Here, that is ...

(12 cm)·(6 cm)·(3.5 cm) = 252 cm³

We are told the mass of each cm³ is 8.6, so 252 of them will have a mass of ...

8.6·252 cm³ = 2167.2 . . . . . no units specified