Yes earth is a spherical (round), thousands of years ago people did not know that planet earth was round, they just thought it was flat so if they went to far they would fall of the edge! but nowadays because of spacetravel etc, we have seen planet earth and they have noticed it was a spherical planet. So yes it is.
Earth's shape is oblate spheroid.
The spherical ball rolled down the hill into the street.
Round, spherical, planet, earth.
Such an object is called a planet. We live on the planet Earth.
Historically, it is because we live on a planet which is approximately spherical. 2-dimensional trigonometry was adequate for relatively small shapes where the curvature of the earth had negligible effect. For larger shapes the spherical nature of the earth was important and therefore, so was spherical trigonometry.
The globe and the Earth are alike in that they both represent the planet we live on and show its geographical features. Both display the continents, oceans, and other natural landmarks of the Earth in a spherical form.
Only planet to support life (known life that is) only planet with liquid water isn't a precise spherical shape
WHAT demonstrates that the Earth is spherical?!
The word is "planet".
A planet is a celestial body that orbits a star, is massive enough for its gravity to shape into a spherical or nearly spherical shape, and has cleared its orbit of other debris or objects. In our solar system, planets like Earth, Mars, and Jupiter orbit the Sun.
PLANET
Its half of a spherical or roughly spherical body (as a planet) ...the northern or southern half of the earth is divided by the equator and the eastern or western half is divided by a meridian ...