Question

a) What is the true shape of the earth?​

Answer 1

Answer:

Spherical

Explanation:

The shape of earth is spherical

Answer 2

The oblate spheroid, or oblate ellipsoid, is an ellipsoid of revolution obtained by rotating an ellipse about its shorter axis. It is the regular geometric shape that most nearly approximates the shape of the Earth. A spheroid describing the figure of the Earth or other celestial body is called a reference ellipsoid.