Question

A certain corner of a room is selected as the origin of a rectangular coordinate system. If a fly is crawling on an adjacent wall at a point having coordinates (1.2, 1.9), where the units are meters, what is the distance of the fly from the corner of the room?

Answer 1

`D=2.25 m`

Step-by-step explanation:

We can use the equation of a distance between to points:

`D=\sqrt{(x_(1)-x_(0))^(2)+(y_(1)-y_(0))^(2)}`

Now, we know that the origin point (x₀,y₀) = (0,0) and the point (x₁,y₁) = (1.2,1.9)

`D=\sqrt{(1.2-0)^(2)+(1.9-0)^(2)}`

`D=2.25 m`

Therefore the distance of the fly will be D = 2.25 m from the corner.

I hope it helps you!