To estimate the length of a cat's body without the use of a ruler to measure, use an object that an estimate measurement is known to estimate the length of the cat.
You estimate it!
Add together all the lengths and divide by the number of lengths that you added together.
12 centimetres is a reasonable estimate.
About 5 meters (16.4 feet) would be a good estimate of a car length. That's the approximate length of a large family car.
About 9 cm
Earthworms vary greatly in their length.
10centimmeters
4inches
It depends on you thinking ability
What does length mean in math
300 feet