There are 3ft in a hard. Therefore 3x7 is 21. So yes
Yes. There are three feet in one yard, so 7 yds is 21 ft.
All multiples of 11 are gearter than zero. The first five are: 11, 22, 33, 44, and 55.
0.37 is less than 0.77
no 9yds is 7ft greater than 20ft
The area of a circle if the radius is 7yd is 153.9yd2
252 in
1yd = 3ft 7yd = 21ft 21+1<25
14
I AM IN 4th GRADE
21
7yds 1ft - 5yds 2ft = 1yd 2 ft.