It depends on whether or not the tetrahedron is regular. There is nothing in the question to indicate that it might be regular. In that case the easiest way to calculate the surface area is to sum the areas of each of its 4 faces.
If a is the side,lateral surface area of cube=4a2
If the area of the base of the tetrahedron is A square units and the vertical height is h units, then the volume is V = 1/3*A*h cubic units. If the tetrahedron is regular, with sides of length of length s units, then V = sqrt(2)/12*s3 cubic units.
The lateral area of this cone is 1884.96cm2
Use the Formula Lateral Surface Area= 2(pi=3.14)rh
It depends on whether or not the tetrahedron is regular. There is nothing in the question to indicate that it might be regular. In that case the easiest way to calculate the surface area is to sum the areas of each of its 4 faces.
To find the lateral area of a cylinder, multiply the circumference (πd) by the height (πdh). After you have this, you can find the total surface area by adding twice the area of the base (2πr2).(Lateral area = πdh), (Surface area = πdh + 2πr2).
210 in 2
If a is the side,lateral surface area of cube=4a2
If the area of the base of the tetrahedron is A square units and the vertical height is h units, then the volume is V = 1/3*A*h cubic units. If the tetrahedron is regular, with sides of length of length s units, then V = sqrt(2)/12*s3 cubic units.
find the area of a base and then multiply by six. Then you square it. or 6 x ba (2)=lateral area
The lateral area of this cone is 1884.96cm2
Use the Formula Lateral Surface Area= 2(pi=3.14)rh
Given only the lateral area, you cannot determine the diameter.
6 * side2
You can't.
L=PH L=PH Lateral Area= (Perimeter of the base)(the height of the figure)