Total surface area of hemisphere: Learn how to calculate the curved and

Learn how to calculate the curved and total surface area of a hemisphere using formulas and examples. A hemisphere is half of a sphere and has a circular base. Learn the area of a hemisphere and how to calculate its curved and total surface area . Easy formula explanation and solved examples for quick exam revision. In this article, we will break down everything you need to know about the area of the hemisphere , along with the formula for surface area , step-by-step examples, and more. Curved Surface Area of a Sphere = 4πr2 /2 = 2πr2 Where r is the radius of the hemisphere and the value of π is 22/7 or 3.142 Total Surface Area of a Hemisphere The total Surface Area of the hemisphere consists of curved as well as planar surface area of the hemisphere . If we want the total surface area , we must add the base area to the curved surface . The area of the circle base is provided by πr2 and the curved surface area is 2πr2 Here is the formula for calculating the surface area ...