Meters should be used to measure the length of a tennis court in metric units.
metres
There are no units of measure suitable for measuring a sport. A tennis court, net, ball, racquet, player can all be measured, but not tennis itself!
A metric unit of volume using length is called a cubic unit. It is obtained by multiplying length measurements in three dimensions (length x width x height) to calculate the volume of a solid object.
Feet and inches
I think a hectometer.
Meters.
It cannot be calculated since you are using a unit of length to compare with a unit of capicity.
Using Pythagoras' theorem the answer is equal to the square root of 2.
sot
metre or feet
By unit of length and distance and conversion ,we can say that SI basic unit of length is meters.