The length of an earthworm can be best measured in cm or mm.
Hence given statement is true.
Three measuring rods is 64 cm, 80 cm and 96 cm in length. Find the least length of cloth that can be measured an exact number of times, using any of the rods.
Question 35
The length of an aluminium strip is 40 cm. If the length in cm are measured in natural numbers, write the measurement of all the possible rectangular frames which can be made out of it. (e.g. a rectangular frame with 15 cm length and 5 cm breadth can be made from this strip.)