If Neptune is 4,506,000,000km from the Sun and I made a model where it was
YBcm from the sun, how far would the
model earth be from the sun if earth is
really 150,000,000 km

Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters