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2007-07-02 05:33:46 · 11 answers · asked by crazytrain565 1 in Science & Mathematics Mathematics

11 answers

3 feet in one yard. So three yards by three yards by three yards should equal: 3 feet by 3 feet by 3 feet (3 x 3 x 3): or 27. At least, that is, if the universe has changed the number system on me, once again.


-Wolfy

2007-07-02 05:45:18 · answer #1 · answered by ? 3 · 0 0

81

1 cubic yard = 27 cubic feet
27 cubic feet
| |
V V
27 X 3 = 81

2007-07-02 12:54:21 · answer #2 · answered by Matheus M 3 · 0 0

Think of a cubic yard as a box (cube) that has height = 3ft, width = 3ft, depth = 3ft.

The area of the box (cube) = H * D * W

And so, 3*3*3 = 27

2007-07-02 12:47:48 · answer #3 · answered by Speed Ski 1 · 0 0

1 yd ³ = 1 x 1 x 1 yd ³
1 yd ³ = 3 x 3 x 3 ft ³
1 yd ³ = 27 ft ³

2007-07-06 02:51:18 · answer #4 · answered by Como 7 · 0 0

27

if there are 3 feet per yard then there are (3 ft/ 1 yd)^3, which equals (3 feet)^3 per (1 yd)^3, which equals 27 ft^3 per 1 yd^3

Think of it like this... say you have a perfect cube with a volume of 1 yd^3... that is exactly 1 yd by 1 yd by 1 yd... its dimensions also measure 3 ft by 3 ft by 3 ft, because there are 3 ft per yard... multiply those dimensions to find the volume leaves 27 ft^3

2007-07-02 12:35:48 · answer #5 · answered by Anonymous · 4 0

3^3=27
3 feet per yard
1 yd^3=1 yd * 1 yd * 1 yd=3*3*3=27

2007-07-02 12:41:56 · answer #6 · answered by jcjunkact 4 · 1 0

basic formula:
1 yard = 3 ft

1 cubic yard = (1yard) * (1yard ) * (1 yard)
= (3 ft) * (3ft) * (3ft)
= 27 (ft * ft * ft)
= 27 cubic feet

2007-07-02 16:05:17 · answer #7 · answered by buoisang 4 · 0 0

1 yd = 3 ft

(1yd)^3 = (3ft)^3

1yd^3 =27 ft^3

2007-07-02 12:47:28 · answer #8 · answered by mathvideosonline.com 2 · 0 0

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2007-07-02 12:50:33 · answer #9 · answered by meinea1990 1 · 0 0

42

2007-07-02 12:38:04 · answer #10 · answered by Anonymous · 0 4

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