First you have to define the shape in which the length is required. The length then can be established.
i don't know but i need to for science
The meter was defined by the French Academy of Sciences as the length between two marks on a platinum-iridium bar, which was designed to represent one ten-millionth of the distance from the Equator to the North Pole through Paris.In 1983, the meter was redefined as the distance traveled by light in free space in 1⁄299,792,458 of a second.
A length of time.
It was not. The current definition was established in 1983.
Following the French Revolution, the French Academy of Sciences appointed a commission with the development of what was later to become the SI system (System Internationale) of measurement. In March 1791 the commission advised the Academy to adopt the term "mètre" as the basic unit of length. This was to be defined as equal to one ten-millionth of the distance between the North Pole and the Equator and in 1793, the French National Convention adopted the proposal.This required a more accurate measurements of the meridional distance. The French Academy of Sciences commissioned an expedition led by Jean Baptiste Joseph Delambre and Pierre Méchain, lasting from 1792 to 1799, which attempted to accurately measure the distance between a belfry in Dunkerque and Montjuïc castle in Barcelona to estimate the length of the meridian arc through Dunkerque. This was to form the basis of the measure.
First you have to define the shape in which the length is required. The length then can be established.
The meter ruler was not invented by a single individual, but rather was established as a unit of measurement by the French Academy of Sciences in the late 18th century. The meter was originally defined as one ten-millionth of the distance from the North Pole to the Equator along a meridian passing through Paris. The meter ruler, a physical representation of this unit of length, has since become a standard tool for measuring length in the metric system.
The origin of the meter as a unit of measurement can be traced back to the French Revolution in the late 18th century. In 1791, the French Academy of Sciences proposed a new system of measurement based on the Earth's circumference, leading to the creation of the meter as a standardized unit of length.
The origins of the meter go back to at least the 18th century. At that time, there were two competing approaches to the definition of a standard unit of length. Some suggested defining the meter as the length of a pendulum having a half-period of one second; others suggested defining the meter as one ten-millionth of the length of the earth's meridian along a quadrant (one fourth the circumference of the earth). In 1791, soon after the French Revolution, the French Academy of Sciences chose the meridian definition over the pendulum definition because the force of gravity varies slightly over the surface of the earth, affecting the period of the pendulum.
meters
i don't know but i need to for science
Anything that have to do with harmonics. Length of string, different materials, length of pipes etc.
The Best Animated Feature Academy Award was introduced in 2001. The first winner of this award was Shrek.
The meter was defined by the French Academy of Sciences as the length between two marks on a platinum-iridium bar, which was designed to represent one ten-millionth of the distance from the Equator to the North Pole through Paris.In 1983, the meter was redefined as the distance traveled by light in free space in 1⁄299,792,458 of a second.
Length X Height
A length of time.