36
Th earea of each tile is 2-ft x 2-ft = 4 square feet. 169/4 = 42.25 You need 43 tiles, but you'll only use 1/4 of the last one.
An acre is 43,560 sq ft, so half an acre is 21,780 sq ft. Th edepth is 16 feet so volume is 16 x 21780 = 348,480 cu ft. Ther is 7.48 gallons in a cu ft so 7.48 x 348,480 = 2,606,630 gallons
The answer depends on what you mean by "7 Th's".
82,653,950,016
36
if you swim 100m in 60 secs then you should be able to swim 100yd(=91.44m) in 60*91.44/100=54-55sec If you swim 100yd in 1 minute you probably will be able to swim 100m in 91.44/60*100=65-66 secs. Since 100m is longer than 100yd this time will be correct provided you can swim the last 10 meters at the same speed as you swim the 100yds.
About 100yd
5000
Around 6 ft 4 in.
that depends on th type of sand
Women have been allowed to compete at the Commonwealth Games since 1930.At the '30 Games, Women were restricted to Aquatic events (Diving: 3m springboard and 10m platform; Swimming: 100yd freestyle, 400yd freestyle, 100yd backstroke, 200yd backstroke and 4x100yd freestyle relay).
He attended Evander Childs High School in the Bronx NY
On a major league field it is 60 ft, 6 inches.
There is no such swimming event. Theoretically, if there was, it would be a relay of 2 people, each swimming 100 yards freestyle.
1/8 th -3/4 in per ft
No,th e potential energy is the same - weight times height of 3 feet