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2007-01-07 09:25:00 · 8 answers · asked by MR_puffabud 1 in Science & Mathematics Mathematics

8 answers

divide by 9 to convert

2007-01-11 09:25:29 · answer #1 · answered by Anonymous · 0 1

1sq ft = 1ft x 1ft
1sq yd = 1yd x 1yd
Use conversion 1yd = 3 ft
1sq yd = 3ft x 3ft
= 9 sq ft
So to convert square feet into square yards, divide the number of square feet by 9.

2007-01-07 17:57:01 · answer #2 · answered by Wendy C 2 · 0 0

divide the sq ft by 9 (since three feet is a yard, and 3 sq is 9.)

2007-01-07 17:27:09 · answer #3 · answered by jpferrierjr 4 · 0 0

Square feet is really feet*feet, right? And there are 3 feet per 1 yard, or 1 yard per 3 feet. So set it up as a multiplication of fractions:

x ft*ft * 1yd/3 ft * 1yd/3 ft =

The feet cancel, and the units left is sqare yards. Then you just do the math on the numbers.

This works for converting any units - length, mass, time, whatever. As long as you know the conversion factor (i.e. how many feet in a yard).

2007-01-07 17:30:43 · answer #4 · answered by hunneebee22 4 · 0 0

3 ft = 1 yd
squaring both sides
3 ft x 3 ft = 1 yd x 1 yd
9 ft^2 = 1 yd^2
Dividing both sides by 9
1 ft^2 = 1/9 yd^2

Ans: To get yd^2, divide ft^2 by 9

2007-01-07 17:29:28 · answer #5 · answered by Sheen 4 · 0 0

we'll just say that you have 9 sq ft

put 9ft over 1 /// multiply by

9 ft 1 yd
---- multiply --------
1 3 ft


if you do this correctly twice (becasue its sq) 1 yd sq

2007-01-07 17:35:48 · answer #6 · answered by basketball_chic2092 2 · 0 0

Divide by 9

2007-01-07 17:26:36 · answer #7 · answered by Anonymous · 0 0

9 square feet = 1 square yard

Hope this helps you.

2007-01-07 17:27:09 · answer #8 · answered by guff316@sbcglobal.net 2 · 0 0

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