Conical Frustum Surface Area Volume 13 p h r 12 r 22 r 1 r 2 Lateral Surface Area p r 1 r 2 s p r 1 r 2 r 1 - r 2 2 h 2 Top Surface. A cube has six identical square sides. Break complex boxes into smaller pieces to find surface area.
Since these are all the same you can multiply.
Finally the total surface area of the cylinder formula is simply the sum of the base surface area and the lateral surface area. Conical Frustum Surface Area Volume 13 p h r 12 r 22 r 1 r 2 Lateral Surface Area p r 1 r 2 s p r 1 r 2 r 1 - r 2 2 h 2 Top Surface. Find the area of two sides LengthHeight2 sides Find the area of adjacent sides WidthHeight2 sides Find the area of ends LengthWidth2 ends Add the three areas together to find the surface area. Surface area of a sphere 4pr² r is the length of the spheres radius To find the surface area of a sphere multiply the radius r by itself r x r or r².