r=9yd
174 sq. yards
174 sq. yds
1 sq yd = 1 yd * 1 yd = 3 ft * 3 ft = 9 sq ft. 11 ft * 9 ft = 11*9 sq ft = 99 sq ft = 99/9 sq yd = 11 sq yd
Area(A)/ Area(B) = pi*rA2/pi*rB2 = rA2/rB2 = 16/81
pie x 4.5 squared
False because it is the other way around in that if the diameter is 18 yards then the radius is 18/2 equals 9 yards.
9 feet equals 3 yards.
3 yd = 9 ft
174 sq. yards
9 ft.
The circumference equals about 28.26 yd if pi is rounded to 3.14. (9*3.14)
To subtract 5 yd 2 ft from 9 yd 1 ft, first convert everything to feet: 9 yards is 27 feet, so 9 yd 1 ft equals 28 feet. Now, subtract: 28 ft - 5 yd 2 ft (which is 17 ft) equals 11 ft. Therefore, 9 yd 1 ft minus 5 yd 2 ft equals 11 feet.
9
1 yard = 3 feet. So 9 yd 7 ft - 6 yd 8 ft = 2 yd 2ft
29 feet
The general formula for area of a circle is A=(pi)r2, the product of pi and the square of the radius. In this instance, the area equals pi X 92 = about 254.47.
174 sq. yds