Round them up.

You come with me. McGee, take the perimeter.

In an infinite expanse of nothingness...

So all we're interested in here is comparing the temperature of the beetle against the background.

Anyway, we're done.

So it's equal to 28 centimeters square or squared centimeters.

Clear the area.

Environmental viscosity

Let's say I have another circle here.

McGee, David... Perimeter.

So this right here, this is just a formula for the perimeter of a rectangle.

The pond was encircled with trees.

Always mind your surroundings.

So let me draw a square here. My best attempt. So this is A, B, C, D. And we're going to tell ourselves that this right here is a square.

If AB is x, then BC is x, then DC is x, and AD is x. All of the sides are congruent. All of these segments are congruent.

No! Right and might are on our side.

Area and Perimeter

Each iceberg has its own individual personality.

There was nobody about.

I don't know where they've gone.

How do we inspire everyone around us?

We have to figure out its length as well. So, how do we figure that out?

The lake is ten miles about.

Remember, a seamount turns into an island when it hits the surface. And what's the context of the Phoenix Islands?

I photographed this thing last week in Dorset.

We'll secure the perimeter.

No sign of the enemy in our surroundings.

And of course, the major thing

There is a laser range finder on the roof that rotates.

And yet, look around us.

This tree measures three meters around.

Well, it's going to be w w 2w 2w let me write this down

There is a fence about the house.

There is a fence around the house.

Secondly, we have a natural laboratory surrounding the Earth.

But I had to make a little barrier, going around it, out of cellophane, to stop it moving.

But I want you to take this very seriously.

Watch your spacing.

You never did learn to mind your surroundings.

The tree is four feet around.

The lake is five kilometers round.

The earth goes around the sun.

Let's say this is r meters. Give ourselves some units right over there

And also in a parallelogram, opposite sides have the same length.

You are too negligent of those around you.