the ratio of total surface area of a solid hemisphere to the square of its radius is
The ratio of total surface area of a solid hemisphere to the square of its radius
Answer:
The total surface area of a solid hemisphere can be calculated using the formula 3\pi r^2, where r is the radius. The total surface area includes the curved surface area of the hemisphere as well as the area of the circular base.
To calculate the ratio of the total surface area of a solid hemisphere to the square of its radius, we can express it as \frac{3\pi r^2}{r^2}. This simplifies to 3π. Therefore, the ratio of the total surface area of a solid hemisphere to the square of its radius is 3π or approximately 9.42.