A ruler object provides a ruler display for distance measurement in the image.

Here a student uses a fish scale to measure sizes of the catch.

using measuring tapes to measure length in centimetres

Use a ruler to measure the heel-to-toe length you marked for each foot.

Use a ruler to measure the length you marked for each foot.

Now Use a ruler to measure the heel-to-toe length you marked for each foot.

All pictures enlarged to show details so use a ruler to measure.

All pictures enlarge to show details so use a ruler to measure.

All pictures enlarge to show details so use a ruler to measure.

An instrument used for measuring depth of the ocean is called?

Use a tape measure or ruler to measure from the top to bottom.

Use the ruler again to measure the fluid depth after the hydraulic jump.

Use the tool "ruler" to measure distances and areas.

It can be used for as a scale for measuring things.

Use the ruler icon to measure distances and areas.