The surface area of the sphere is equal to 4 circles of the same radius. Surface area of a sphere. Image gallery Skip image gallery. Image caption, Click to see a step-by-step slideshow.

Surface Area and Volume of Sphere. Here, Radius = r. ... Que 2: Find the total surface area and volume of a cuboid with length 5 cm, breadth 4 cm and height 3 cm. Solution: ...