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The volume is 461.81 cubic meters.

Q: What is the volume of a cylinder 7m in diameter and 12m in height?

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A cylinder with a diameter of 7 meters and a height of 12 meters has a volume of 461.81 cubic meters.

1m = 100cm, therefore 12m = 1200cm. 12m is > 120 cm

18m-7+12m

12m + 3n - 6m + 7n6m + 10n

12m + 2n - 3m + 11n = 9m + 13n

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A cylinder with a diameter of 7 meters and a height of 12 meters has a volume of 461.81 cubic meters.

The cylinder's diameter will be about 32.58m

339.29 m3 to two decimal places.

using the volume formula for a cylinder, V = 2*pi*R*H, the volume of a cylinder with R=4 and H=5 is 125.66 sq. in. The formula for a cylinder is V = Pi*R²*H where Pi = 3.1416 and R² = Radius multiplied by itself. Using the formula: V = Pi*R²*H V = 3.1416 * (4*4) * 5 V = 3.1416*16*5 V = 251.328 cu in

3.14 * 3.52 *12= 461.58m3Volume=pi * r^2 * hr=.5d 7 * .5 = 3.5h=12

I presume the tunnel has an arch shaped cross-section with a semicircle on top of a rectangle. In this case the volume of the tunnel is the volume of the cuboid bottom plus the volume of half cylinder which forms the top. The volume of the half cylindrical top is ½πr²h = ½ × π × (6m)² × 25m = 450π m³ The volume of the cuboid is length × width × height. The length is 25m. The width is the diameter of the top half cylinder which is twice the radius at 2 x 6m = 12 m. The height is not clear. I am going to presume it is to the top of the arch, so that the height of the cuboid is the height less the radius of the cylinder, namely 7m - 6m = 1m. Thus the volume of the cuboid bit is 25m x 12m x 1m = 300 m³ Thus the volume of the tunnel as a whole is 300 m³ + 450π m³ ≈ 1713.72 m³ (If the 7m height refers to the height of the vertical walls, then the volume of the cuboid is 25m x 12m x 7m = 2100 m³ and the volume of the tunnel is 2100 m³ + 450π m³ ≈ 3513.72 m³.)

The formula for finding the volume of a cylinder is pi multiplied by radius squared multiplied by the height. So for this case it would be pi multiplied by 6 squared multiplied by 7.5. But since you want it when it is HALF full, you would divide by two, so the answer would be 135 multiplied by pi, or around 424 metres squared of water.

The formula for calculating the volume of a cylinder is v = hΠr2 h = 12m, r = 50m, Π = 3.142 v = 12m x 3.142 x 502m2 v = 94260m3 or 94,260,000 litres

286.3

If you mean a cylinder, use the formula base x height; the base is calculated as pi x r squared, so the volume becomes pi x r2 x height. r (the radius) is half the diameter.the volume is 3768 cubic meters

What is the volume of an m and m

120m2