Tip top shape means in good perfect working condition,use and maintenance of any goods ,articles or machines.
Don't know what you mean by actual size. It could be 80 x 10, but could be any shape.
Atoms are generally spherical in shape.
Do you mean of a circle? D = 2r A = (pi)r(squared) {Sorry, I don't have the actual symbols on my phone}
no.
Colour plays no part in whether a shape can tesselate or not. It is all down to the actual shape itself.
depends on what you mean by actual.
Did you mean "what is a streambed shape?"
Ellipse.
it means that the actual population in a country.........................
Did you mean "what is a streambed shape?"
The leaning tower of Pisa is really the shape of a cylinder. It is a tilted cylinder but the actual complete shape of this agricutural space is a cylinder.
The drawn shape of a star is based on astrological observations from Earth. The actual shape of a star in space is a blazing sphere of super-heated gases.