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The height is 8 cm (7.9577 cm)

Q: What is the height of a cylinder if the radius is 4 cm and the volume is 400 cm?

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height = 400/pi*radius2

Volume of a cylinder =pi * r * r * h= pi * 202 * 50= pi * 400 *50= pi * 20,000= (approx) 62,831.80

It's height would be 8cm. 5cm x 10cm = 50cm, 400 divided by 50 = 8.

Volume= l*w*h. 360*160*314 = 18 086 400 ft3

If a circle has area of 400 square units then its radius is: 11.25 units.

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height = 400/pi*radius2

Volume of a cylinder =pi * r * r * h= pi * 202 * 50= pi * 400 *50= pi * 20,000= (approx) 62,831.80

pi r2h =pi(20)2(26) =pi(400)(26) =(10400)pi =32656

The radius is 6.704 cm

The volume, V of a right cylinder is Pi*r2*h, where r is the radius and h is the height.So, 400=Pi*r2*10r2 = 400/(10*Pi) = 40/Pir would be the positive square root of 40/Pi ~= 3.568 cm

The volume of a cylinder can be calculated by using the formula V = πr^2h, where V is the volume, r is the radius, and h is the height. First, we need to find the radius of each can. The diameter is given as 2.5 inches, so the radius is half of that or 1.25 inches. So, the volume of one can is: V = π(1.25 in)^2(4.9 in) ≈ 24.12 cubic inches To find the total volume of 12 cans, we can simply multiply the volume of one can by 12: Total volume = 12 cans × 24.12 cubic inches/can ≈ 289.44 cubic inches Therefore, the approximate total volume of the 12 cans is 289.44 cubic inches

400 units cubed

It's height would be 8cm. 5cm x 10cm = 50cm, 400 divided by 50 = 8.

Volume= l*w*h. 360*160*314 = 18 086 400 ft3

Surface area = 2*pi*r2 + 2*pi*r*h where r is the radius and h the height of the cylinder. In this case, r = 20pi and h = 3 units So area = 2*pi*400*pi2 + 2*pi*20*pi*3 = 800*pi3 +120*pi2 square units = 25989 square units (approx).

If a circle has area of 400 square units then its radius is: 11.25 units.

Assuming that the 6-in is the diameter of the column that is 400-ft long. The volume of a cylinder equals the (area of the base)*height = h[pi]r^2 Area of the base equals area of a circle equals [pi]r^2 r is the radius and equals 1/2 the diameter--.5 ft/2 or .25-ft [pi].25^2 equals .19635 *400-ft equals 78.53982ft� There are 7.48051948 US Gallons per cubic foot 78.53982ft� x 7.48051948 = 587.519 gallons (US Liquid)