Less than one, because one length in an Olympic pool is 50 meters.
440 divided by 25 = 17.6 so if you swum 18 lengths you would have swum 450 yards.
to swim 800 meters in a 25 meter poll, you must swim 32 lengths, but to swim 800 YARDS, you only have to swim 29.26 lengths (so you should just swim 30 lenghts)
Twenty in a 50 meter pool (Olympic), or 40 in a 25 yard pool (collegiate). However, there is no 1 km race in an olympic pool, it is either an 800 meter or a 1500 meter, which they call the mile.
First, the lengths must be converted to feet. 13 feet is 13/3 yards. To find the area of the room, we take length times width, or (13/3)*(13/3)=169/9 yards. This is about about 18.78 yards.
13
17.6 lengths
25 YARDS
-10
The ratio of the three sides is 3:4:5. Now 32 + 42 = 9 + 16 = 25 = 52 So, by Pythagoras, the triangle must be right angled.
1. The math is mutiply 39.37 times 25 meters to covert to yards, then divide that number by 36 (27.3 yards equals 25 meters). 2. Divide 400 yards by 27.3. This will give you the answer to your question (14.6 laps or down and back 7.3 times).
1
1 mile = 1760 yards so 1760-18 = 1742 yards must ne added.