The answer depends on "what size brick" you ask about.
It equals 41.
3ft is 1 yard 9ft divided by 3ft = 3 therefore 9ft equals 3 yards
1/3
a yard of concrete is 3'x3'x3', so 36"x36"x36", 36 divided by 3 is 12, so you would get 12 36x36 slabs out of a yard, thats 9 square feet per slab, multiply that by 12 and you have 108 sqft
In one linear yard there are 3feet So in one sq.yard there are 3ft x 3ft = 9 sq.ft Hence 1 sq yd =9 sq.ft. X sq yds = 2.75 sq.ft. Equating x sq yds = 2.74 sq.ft / 9 sq.ft x = 0.30555... sq. yds.
8yd=24ft
Depends on the size of the block. However, an house brick is 9" x 3" x 4" So assuming the brick is laid 9" long and 3" high a single course of wall would require!!! 21 x 12 = 252 " Hence 252 / 9 = 28 bricks for the length & 9 x 12 = 108 " Hence 108 / 3 = 36 bricks in height Hence 36 x 28 = 1008 bricks is required!!!! If you wanted a double course wall (for support) that is 8 " wide. Then you need twice the number of bricks which is 2016 bricks.
There are many answers to this question... L x W = A 1ft x 48ft = 48ft2 2ft x 24ft = 48ft2 3ft x 16ft = 48ft2 4ft x 12ft = 48ft2 6ft x 8ft = 48ft2 8ft x 6ft = 48ft2 16ft x 3ft = 48ft2 12ft x 4ft = 48ft2 24ft x 2ft = 48ft2 48ft x 1ft = 48ft2
Brick retaining walls are usually 2 walls with a brick row on top. Since you did not include the size of your brick take the size of your wall 25 x 3 = 75 x 2 (the back wall) = 150 sq feel x (how many of your brick per sq foot) + 100 bricks for top row = total brick x 10% waste factor 3.54 bricks per foot would be - 150 x 3.54 = 531 + 100 = 631 + 63 = 694 Note - you may have to fill the void with mortar or concrete if this is to be a "retaining wall" holding back fill dirt or the wall will crack. You also will have to backfill with gravel and provide drainage thru the wall. Study up, you don't want to do this twice.
3ft is 91.44 centimeters.
3ft by 4ft
3ft = 36" 1"=2.54cm therefore 36x2.54=91.44 there are 91.44cms in 3ft
9... just multiply the edges
If these dimensions are in feet then the volume would be about 101 US gallons.
Depends on if your talking about a 'square yard' or a 'cubic yard'. A 'square yard' has 9 square feet (3ft x 3ft). A 'cubic yard' has 27 square feet (3ft x 3ft x 3ft)
To many to describe.
generally a 3ft tank is aprox 120L