Question
Find the surface area. Round your answer to the nearest tenth.
Sphere diameter=12 cm
Sphere diameter=12 cm
Answers
GPT 3.5
The formula for the surface area of a sphere is 4πr^2, where r is the radius of the sphere.
Given that the diameter of the sphere is 12 cm, the radius is half of that, which is 6 cm.
So, the surface area of the sphere is 4*π*(6)^2 ≈ 452.4 cm².
Therefore, the surface area of the sphere is approximately 452.4 cm².
Given that the diameter of the sphere is 12 cm, the radius is half of that, which is 6 cm.
So, the surface area of the sphere is 4*π*(6)^2 ≈ 452.4 cm².
Therefore, the surface area of the sphere is approximately 452.4 cm².