21; since there are 3 feet in a yard.
7 yd (3 feet/1 yard)= 21 feet + 2 feet= 23 feet=======
25 feet- a yard(yd) is 3 feet.
23 feet
7 feet are 21 yards. Answer: 2.33 yd Algebraic Steps / Dimensional Analysis7 ft*1 yd 3 ft=2.333333333 yd
2.33 yd Algebraic Steps / Dimensional Analysis 7 ft*1 yd 3 ft=2.333333333 yd
7 yards is 21 feet.
23 feet
1 ft = 12 in 36 in = 1 yd → 7 ft 7 in = 7 x 12 + 7 in = 91 in → 91 in = 91 / 36 yd = 2 yd 19/36 in ≈ 2.53 yd
23 feet
21 feet or 252".
7 sq yd = 63 sq ft
1 yard = 3 feet 7 yd 2 ft = 7 x 3 + 2 = 23 feet