Depth of cone = Radius of semicircle = 28/2 cm = 14 cm
Circumference of the base of cone = Arc of semicircle = 0.5*pi*28 = 14*pi cm
Therefore radius of base = 14*pi/(2*pi) = 7 cm
Capacity = 1/3*pi*r2*h where r is the radius of the base of the cone.
= 1/3*pi*72*14 = 718 cm3
1319.47 meters squared
This shape is known as a Conical Frustum. Please see the related link.
Assuming that a groundsheet is not to be made from the canvas, then the surface area (A) of a cone itself is A = π rs where r is the base radius and s is the slant height.Using Pythagoras' Theorem : s2 = h2 + r2= 152 + 92= 225 + 81 = 306 : Therefore s = 17.493 (3dp)Area A = π x 9 x 17.493 = 494.599 sq feetAllowing for 10% wastage of the original material. The original area of canvas required is 494.599 x 100/90 = 549.554 sq feet.As the answer is required in square yards then 549.554 sq feet = 549.544 ÷ 9 = 61.06 sq yards.
A cone has one vertex or apex. A cone is the three dimensional shape produced by the set of possible lines that go through the vertex and also follow the boundary of a particular two dimensional shape, usually a circle, but it can be any shape. See the Related Links below for the formal definition of a cone and a conical surface, which includes the fact that the vertex can also be called the apex.
The radius of the tent, r = 5 m Suppose the slant height = l m Then the area of the cloth is pi*r*l = 165 m2 so l = 165/(5*pi) = 33/pi m = 10.504 m If the vertical height of the tent is h m, then by Pythagoras, h2 = l2 - r2 and therefore, h = 9.238 m Then volume = 1/3*pi*r2*h = 241.85 m3
A conical shape is defined to be shaped like a cone. A cone is a hollow or solid object that dwindles from a circular or as close to circular as possible down to a point.
168 pi sq cm
The solution to a conical pendulum physics problem involves analyzing the forces acting on the mass, such as tension and gravity, to determine the tension in the string and the angle of the string with respect to the vertical. This can be done using principles of circular motion and trigonometry.
A conical vessel is a container that has a shape resembling a cone, with a circular base and sides that taper to a point at the top. These vessels are often used in laboratories for tasks such as filtration or sedimentation because the shape promotes efficient separation of substances based on density.
Yes, the semivertical angle in a conical pendulum is limited to a maximum of 90 degrees. If the angle exceeds 90 degrees, the motion of the pendulum would become unstable and may not follow the expected circular path.
The Temple of Vesta in Rome was about 14 meters (46 feet) in height. It was a small circular temple with a cylindrical cella and a conical roof.
A conical home is a building shaped like a cone, with a circular base that tapers to a point at the top. These types of homes are known for their unique and eye-catching design, and can be found in various materials such as wood, metal, or concrete. Conical homes are often used as vacation homes or eco-friendly dwellings due to their efficient use of space and resources.
conical is an adjectiveso, for example: "It had a conical shape"
The maximum amount of liquid a conical flask can hold is determined by its capacity, which is typically around 1 liter. However, you should avoid filling it to the brim to prevent spills and ensure accurate measurements.
That depends entirely on what material it's made from ! The dimensions are irrelevant unless you tell us what it's made from !
The shape of a cone is conical. It's circular at one end, and comes to a point at the other end.It's the one that looks like a pointed hat worn by witches
There is no meaning of conical flasks. They have uses.