2007-07-15 09:01:20 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
since 1 yard = 3 feet
1 square yard = 9 square feet
no. of square yards in 780 sq feets = 780 /9 = 86.66666667
2007-07-15 09:06:49 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Well there is 3ft in a yard. if you divide 780 by 3 you get 260 and the sq ft is just the same measurement in length and width
2007-07-15 16:16:09 · answer #2 · answered by lighterfree 1 · 0⤊ 0⤋
There are 9 sf per sy.
780/9 = 86 and 2/3 sy
2007-07-15 16:08:24 · answer #3 · answered by gebobs 6 · 0⤊ 0⤋
1 yd² = 9 ft²
780 ft²
= 780 / 9 yd²
= 260 / 3 ft²
= 86.7 ft² (to 1 decimal place)
2007-07-16 06:29:22 · answer #4 · answered by Como 7 · 0⤊ 0⤋
780ft^2=780/9=86.66yd^2
2007-07-15 16:15:06 · answer #5 · answered by Anonymous · 0⤊ 0⤋
as 1 yd=3 ft
so 1 sq yd=3X3 sq ft
or 9sq ft=1sq yd
or 780 sq ft=1x780/9=86.66sq yd(app)
2007-07-15 16:12:31 · answer #6 · answered by MAHAANIM07 4 · 0⤊ 0⤋
to find square yardage divide square footage by 9.
780/9=86.666666
2007-07-15 16:05:37 · answer #7 · answered by Christopher M 1 · 0⤊ 0⤋