Where objects are SIMILAR (scale versions of each other) then the ratio of linear measurements
is a : b, the ratio of areas is a2 : b2 and the ratio of volumes is a3 : b3.
As the area ratio is 4 : 25 =
a2 : b2 =
22 : 52 then the ratio of their heights is a : b =
2 : 5.
The volume is proportional to the cube of the height.
35/4
They both depend on circumference not perimeter.
The relationship between the surface areas of cylinders, cones, and spheres is that the surface area of a cylinder is equal to the sum of the areas of its two circular bases and its curved surface area, the surface area of a cone is equal to the sum of the area of its circular base and its curved surface area, and the surface area of a sphere is equal to four times the area of its circular base.
Nope they are never similar, just like snowflakes.
No. You need to have the same vertex angle, or have the same ratio between the height and radius of the cones in order to have similar cones.
The volume is proportional to the cube of the height.
35/4
15/7 APEX
They both depend on circumference not perimeter.
The surface area of a cone: SA = pi*r² + pi*r*s (r is radius, s is slant height) The surface area of a pyramid: SA = [1/2 * Perimeter * Slant Height] + [Base Area]
well seed cones are very similar to pine cones they both haves seeds and pine needles... you cant see the needles cause theyre tiny.
7:3
Cinder cones generally have a very steep slope. This slope is also considered gentle compared to the cones' short height.
The relationship between the surface areas of cylinders, cones, and spheres is that the surface area of a cylinder is equal to the sum of the areas of its two circular bases and its curved surface area, the surface area of a cone is equal to the sum of the area of its circular base and its curved surface area, and the surface area of a sphere is equal to four times the area of its circular base.
they don't. most likely in the level of math you're taking, it is assumed that all cones are right cones
The Douglas fir (Pseudotsuga menziesii) is a conifer tree that produces large, distinctive cones similar to alder cones. It is a coniferous tree but is not deciduous, unlike alder trees. The cones of the Douglas fir are much larger than those of alder trees.