The question does not make sense since an acre is an area (two dimensional) measured in square feet or square meters. "Long" refers to a length (one dimensional) which is measured in feet, meters, etc.
One length times one width will give you the square measurement of any area. Meters, feet, inches as long as you use the same measurement. 6 meters by 3 meters, equals 18 square meters. 6x3=18
12 meters long, 5 meters wide. Diagonal = 13 meters. Solve and prove with Pythagorean therum : 12 squared (144) + 5 squared (25) = 13 squared (169).
not normally, but it depends on the pencil you might have a really long one. The average is about 20cm or so.
0.94 meters
If you are talking about horse racing, then one length is how long a horse is, but there is no real measurement of a 'length'. A regular horse size is 100 inches, or about 12-15 feet.
Using Pythagoras' theorem the length of the remaining side is 40 meters
40 metres.
Approximately one yard, same as 3 feet long.
Grams is no good - it is a measure of weight not length. Kilometers measure length - but only if your table-top is a few miles long. Most appropriate would be Meters - your average dining table is about one-and-a-half meters long.
The average length of a horse head is around 22 to 24 inches.
A length used in Horse Racing is the length of 1 horse. Say a horse won by one length then the horse that came second would be in line with the end of the winning horse, if it won by two lengths then another horse could fit into the winning gap. A length is 1/5th of a second as horse racing is measured in 5th's of a second.
a typical one is about 13-16 feet long (4-4.8 meters,) however some have been found over 20ft. (6 meters) in length.
The length of the field is 250 meters. As we know the field is a rectangle, you can divide the amount of fencing in 2, which would be 400 meters. This will provide you with enough fencing for one end and one side. To determine the actual length of the side you would take your 400 meters and subtract the end length which is 150 meters, leaving you with a side length of 250 meters.
Third side = sqrt(402 - 182) = 35.72 m
The question does not make sense since an acre is an area (two dimensional) measured in square feet or square meters. "Long" refers to a length (one dimensional) which is measured in feet, meters, etc.
In a long course meter (LCM) pool, 50 meters equals one length of the pool. In a short course meter (SCM) pool, 50 meters equals 2 lengths or one lap of the pool.