63 feet
21
There are 3 ft. are in one yard 7 x 3 = 21 feet
22 feet (3 feet in a yard. So, 3 (feet) times 7 (yards) is 21 feet, plus the extra foot, equals 22 feet.)
252
63'/ea. yd is 3 feet.
21' equals 7 Yards. there are 3 Yards in a foot.
3 feet are in a yard. Multiply 21 by 3 and there is your answer.
21 inches divided by 12 inches per foot = 1.75 feet
7 yards=21 feet (there are 3 feet in one yard)
12 inches = 1 foot so 21 in = 1 foot 9 inches.
3 feet is 1 yard so 64 feet is 21 yards and a foot.
1 yard = 3 feet, so 7 yards equals 3 x 7 feet, which is 21 feet.