Answer:
10 yards = 30 feet
Explanation:
Since 4 yards is equal to 12 feet, we can create a proportion to determine how many feet (x) is in 10 yards:
4 yards / 12 feet = 10 yards / x feet
4/12 = 10/x
(1/3 = 10/x) * x
(1/3x = 10) * 3
x = 30
Thus, 10 yards is equal to 30 feet.