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The surface area of a hemisphere is defined as the area covered by the outer surface of a hemisphere . Learn the formulas, steps, 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 ... Understand the area of a hemisphere with clear definitions, step-by-step formulas, and solved examples. Learn how to calculate curved and total surface area easily at Testbook! 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.
