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What would the surface area of a cylinder be if it's radius is 3.5 And its height is 14?
Wiki User
∙ 8y ago
384.8 cm^2, approx.
Wiki User
∙ 8y ago
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What formulas would find the Surface Area of a right cylinder where h is the height r is the radius and BA is the Base Area?
The formula for the surface area of a cylinder is given by:2�r2 + 2�rhandBA + 2�rh.
How can you find the height of a cylinder that contains 3 tennis balls with a radius of 3cm?
If the radius of each tennis ball is 3cm, then the diameter of each ball would be 6 centimeters. And since there are 3 balls, the height of the cylinder would be 18 centimeters.
What is the formula for computing the surface area of a pipe elbow?
Calculate as you would the surface of a cylinder who's height is the length of the central line of the pipe bend.(2*π*r*h)where:r is the (external) radius of the pipeπ is the constant 3.14159... andh is the length of the cylinder or the center-line of the pipe bend
Why is the curved surface of cone not 2pi x r x l when the circumference is 2 x pi x r and L is the slant height that moves through this distance?
Good question. Firstly, I'm assuming you are referring to a regular cone (i.e one with the same slope on all sides, as opposed to one where the uppermost "tip" is pushed off centre).The area 2*pi*radius* length does give you a "surface", but it is based on the base measurements of the cone - it is the surface that would be created if you were to extend the curved surface straight upwards from the base of the cone (i.e creating a cylinder, not a cone).A cone clearly has less curved surface area than a cylinder - in fact, it has half the surface area of the equivalent cylinder. So the equation is pi*radius*slant height. (i.e not 2*pi*radius*slant height).
Volume of the largest possible right circular cylinder that can be inscribed in a sphere of radius a?
volume of a regular right circular cylinder is V=pi(r2)h since the radius is (a) then the height of the circular cylinder would be (2a) so the volume of the largest possible right circular cylinder is... V=2(pi)(r2)(a) with (pi) being 3.14159 with (r) being the radius of the circle on the top and bottom of the cylinder with (a) being the radius of the sphere
What is the surface area of a cylinder whose radius is 5 and height is 10?
The surface area of a cylinder is 2*pi*radius*height. In this case it would be 2*pi*5*10 = 314.16
What is the surface area of a right cylinder with a 8 radius and 15 height?
The surface area of a right cylinder can be calculated by adding the areas of the two bases and the lateral surface area. The formula for the surface area of a right cylinder is 2πrh + 2πr^2, where r is the radius and h is the height. Plugging in the values 8 for the radius and 15 for the height, the surface area of the cylinder would be 720π square units.
What is the total area of a cylinder with a height of 5 and radius of 2?
The volume of this cylinder would be 62.857142857142804 cubic units. The surface area of this cylinder would be 87.96459430051421 square units.
What is the surface area of a cylinder with a radius of 5 and a height of 12?
The formula for surface area of a cylinder is (2pi * r^2) + (2pi * r * h). Substituting your values in, the surface area would be 170pi.
What is the surface area if the radius is 7 and the height is 17?
It would have helped if the questioner stated whether the shape was a cone, a cylinder or something else.
Would decreasing the height of a cylinder by half have the same effect on the surface area as decreasing the radius by half?
No. The curved surface of the cylinders would be the same but the areas of the circular discs at the two ends of the cylinder would be unchanged in the first case but quartered in the second.
What formulas would find the Surface Area of a right cylinder where h is the height r is the radius and BA is the Base Area?
The formula for the surface area of a cylinder is given by:2�r2 + 2�rhandBA + 2�rh.
If a cylinder and rsquos radius and height are each shrunk down to a third of the original size what would be the formula to find the modified surface area?
K
What is the area of a cylinder if the radius is 2 and the height is 6?
it would be 12.
What would find the lateral area of a right cylinder where h is the height and r is the radius?
Surface Area = 2*pi*r*h (where * means multiply)
What formula would find the lateral area of a right cylinder where h is the height and r is the radius?
The curved surface area is 2*pi*r*h square units.
What is the surface area of a cylinder with a radius of 5 meters and a height of 4 meters?
The circumference of that cylinder would be 31.4156 meters, and with a height of 4 meters, the outside surface of the sides would be 125.66 square meters. Does a cylinder have both an inside and outside surface? There is no thickness at all to the sides. Maybe it needs to be doubled, to be 251.32 square meters so we get both inside and outside surface, but I think not. A cylindrical *prism* would have a top and bottom, each having a surface of 78.54 square meters, for a total of 282.74 square meters.
