length is alot of numbers

length is numbers like 1

length is like centimetre

length is like the nuber you see on a ruler like 1 cm 2cm and more

length is like your a

Also if you are musering outside you use a thing with a wheel to go around the thing you are musering

if you are museringing in a book you use a ruler. You can sometimes length can be in Metres. 

cm can be use for hights and how high you are .

length in like this wheel thing but it spins in cuices when you are moveing it.

length is like Centermites. 

length is like your leg because your leg is really long and you can also use a ruler but it is easyer.

length is like a number on a ruler. 

length are very very long, and short

they have numbers like 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10

length are very usfull for alot of things.

length is like on your arm cuz its long.

length is like a centimetre.

you can see them on a calclater.

if we did

and MiliLirtes.

You need to use a trundle wheel (not a clicker thing haha) if your testing the length of say a football feild and record the results in like a note pad.

You use a weigh yourself with a weigher (I'm something like 31)

You can use a ruler if you want to see the length of a book.

Length is veru important because if your looking to buy new furnitre you need to use a

Lenth is somthing that you can use in measurement. There are props that can help you measure stuff such as measurement tapes or something i think you call it. There are also rulers or meter wheels. Some of the measurements in lenth are cm, m, mm, m2, k, m, l, and ml they stand for centimeters meters meters square kilometers miles and liters. These are all very important in lenth. If you diddnt have any of them you wouldnt be able to measure anything. There are also things to measure height and width. And again width and height are very important. There is also something called a weigher. When you put stuff on it it weighs stuff in liters. Or i dont know the other thing that when you stand on stuff that ways the other thing.  When you use area and primeter you measure stuff in the inside for area and it measures how much things are in the middle of a object. And primeter is when you measure the outside of a object.