The diameter of a sphere(1 point)
Responses
is the longest distance on a sphere.
is the longest distance on a sphere.
is half the length of the radius.
is half the length of the radius.
is the distance from the center of the sphere to any point on the surface of the sphere.
is the distance from the center of the sphere to any point on the surface of the sphere.
does not pass through the center of the sphere.
does not pass through the center of the sphere.
Find the surface area of a hemisphere with a radius 10m. Leave your answer in terms of pi.(1 point)
Responses
300π m2
300 pi m squared
200π m2
200 pi m squared
500π m2
500 pi m squared
400π m2