The Equator is a real world example, being the circumference of the Earth.
Signs such a those on roads and the sides of boxes are all examples. In fact, since squares and rectangles are parallelograms, if you think of real world examples of square and rectangular objects, you can probably come up with tons!
a takeout box
ui
glenn caverte bayot!...
One real world example of a square pyramids is the pyramids built in Egypt, like the Pyramid of Giza. Another example is the roof of many houses. Children's building blocks often include square pyramids as well.
The diagonal of a unit square, for example, is radical(2).
A square box. A special case is a cube or playing die.
Pyrimids of Giza in Egypt The Egyptian pyramids are fine examples of square based pyramids.
A fjord is a real world example of a fjord! They exist in the real world.
The Equator is a real world example, being the circumference of the Earth.
No. The square root of negative one is an example of an imaginary (not real) number. Pi is irrational, but real.
Of what?
You use perimeter when you are making a fence
The square root of any positive, non-square number will be both real and irrational.
A gaming die.
t.v screenpicture frame