40*25 = 1000 metres or 1 kilometre.
If the figures represent lengths measured in feet then, 20 x 40 = 800 sq feet
2 x 2 x 2 x 5 = 40
To determine how many laps make a mile in a 20-foot by 40-foot pool, we need to calculate the distance of one lap. The distance around the perimeter of the pool is 20 + 20 + 40 + 40 = 120 feet. Since there are 5,280 feet in a mile, we divide 5,280 by 120 to find that approximately 44 laps make a mile in this pool.
2 x 2 x 2 x 5
4 m / 10 cm = 400 cm / 10 cm = 40
There are approximately 40 lengths of 25 meters in a mile.
40
Different pools have different proportions.
well, we know there is 1000 metres in a 1km so 1000/25 = 40 25m lengths in 1km
40 lengths of a 25m pool makes 1km
132 laps
96
In a 25-yard pool, 40 lengths (or 20 laps) equals 1000 yards.
40cm each
40*25 = 1000 metres or 1 kilometre.
If the figures represent lengths measured in feet then, 20 x 40 = 800 sq feet