Question

define area,density,relative density, speed​

Answer 1

Answer:

•the size of a surface, that you can calculate by multiplying the length by the width.

•Density is a measure of mass per volume. The average density of an object equals its total mass divided by its total volume. An object made from a comparatively dense material (such as iron) will have less volume than an object of equal mass made from some less dense substance (such as water)

•when compared to somebody/something else

•Speed can be thought of as the rate at which an object covers distance. A fast-moving object has a high speed and covers a relatively large distance in a given amount of time, while a slow-moving object covers a relatively small amount of distance in the same amount of time

Explanation:

mαrk mє вrαínlíєѕt plz ❣❣

Answer 2

Answer:

Area=Area is the quantity that expresses the extent of a two-dimensional region, shape, or planar lamina, in the plane.

Density=The density, of a substance is its mass per unit volume.

Relative density=The ratio of the density of a substance to the density of a standard, usually water for a liquid or solid, and air for a gas.

Speed=Speed can be thought of as the rate at which an object covers distance.