0.5143, or 18 / 35
18 feet is 6 yards, and 21 feet is 7 yards. 6 multiplied by 7 is 42. Therefore, it's 42 square yards.
42 * 50 = 2,100
42 multiplied by 3 is 126.
42 multiplied by 15 is 630.
0.5143, or 18 / 35
18 feet is 6 yards, and 21 feet is 7 yards. 6 multiplied by 7 is 42. Therefore, it's 42 square yards.
21 * 42 = 882
42 * 50 = 2,100
504
74 multiplied by 42 is 3,108
54 multiplied by 42 is 2,268
42 multiplied by 16 is 672.
2 when multiplied by 21 = 42
42 multiplied by 3 is 126.
42 multiplied by 15 is 630.
42