Any area is proportional to the square of its linear dimensions. So, in order to triple
the surface area of a cone, you would have to multiply its radius and height each
by sqrt(3) = 1.732 (rounded).
It could be done by increasing only the radius, or only the height, but then the
proper factor would depend on the other dimension that isn't being changed.
To triple the lateral surface area of a cone, you must increase the radius while keeping the height constant. The lateral surface area ( A ) of a cone is given by the formula ( A = \pi r l ), where ( r ) is the radius and ( l ) is the slant height. Since the slant height is related to both the radius and the height, adjusting the radius proportionately will achieve the desired increase in surface area. Specifically, you need to increase the radius by a factor of ( \sqrt{3} ) while maintaining the same height.
true
If a is the side,lateral surface area of cube=4a2
surface area is lateral area
Lateral area excludes the areas of the top and bottom faces, which are included in the surface area.
Quadrupling the base radius will do that.
Lateral surface area of a cuboid = 2 (Length + Breadth) × Height Lateral surface area of a cube = 4 × Side2
true
If a is the side,lateral surface area of cube=4a2
the formulas for lateral area dont include the figures bases. surface area does.
surface area is lateral area
Lateral area excludes the areas of the top and bottom faces, which are included in the surface area.
The lateral surface area is 549.78mm2
The lateral surface area is 565.49cm2
Lateral Area is the area of the sides of a solid, not including base.
Wrong, it's True. (Apex)
A sphere has only a surface area and no lateral area since it has no base. The surface area is 4(pi)r2.