The total surface area of a hemisphere is another name for a hemisphere's surface area. The sum of all the faces makes up a hemisphere's total surface area (curved and base area). When a sphere is split into two equally sized parts by a plane, a hemisphere is created. In geometry, a hemisphere is the exact opposite of a sphere, to put it another way. Hemi, which means half, and sphere, a 3D mathematical shape, make up this object. Two equal hemispheres are produced when a sphere is split ... Curved surface area of a hemisphere refers to the area of the outer dome minus the base. The formula for CSA is: Curved Surface Area = 2πr2. The total surface area of a hemisphere covers the curved surface and the flat base. The formula for TSA is: Total Surface Area = 3πr2. Learn how to calculate the curved surface area and the total surface area of a hemisphere using the formula 2πr2 and 3πr2 respectively. See examples with solutions for different radii and diameters of hemispheres. Learn how to calculate the curved surface area and the total surface area of a hemisphere using simple formulas. See real-life examples of hemispheres and solved problems with solutions and practice questions.
