A 40 cm piece of string can be cut into eight 5 cm pieces.
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.
Different pools have different proportions.
40
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
To replace the string on a Ryobi 40-volt trimmer, first, remove the spool cover and old string. Then, wind the new string onto the spool following the arrows for the correct direction. Finally, reassemble the trimmer and trim the excess string.
40*25 = 1000 metres or 1 kilometre.