people use length so they can find out how long things are, and teachers use it to annoy little kids by doing math and making their lives harder,
Chat with our AI personalities
we don't use length. we use liter.
You can use it the varying of length
miles or kilomiters
The longest length would be the hypotenuse. You can use SOHCAHTOA to find the length.
Use a ruler, to find out the area do width times length.