A 49-sided polygon is called a tetracontakaienneagon. The name is derived from the Greek prefixes tetraconta- (meaning forty) and ennea- (meaning nine) and the suffix -agon (meaning angle). The internal angles of a regular tetracontakaienneagon measure 171.43 degrees, and it has 49 sides and 49 vertices.
49 is a real, rational, natural, decimal, positive square integer, and a multiple of 1, 7, and 49.
Prime or triangle
It depends on 49 what. Furthermore, it depends on the shape. If the area is 49 square meters, but in the shape of a 0.5 m x 98 m rectangle, not a single 1 metre square will fit in (without cutting).
49 = 7 x 7 so it is a square number.
Cube
It has the shape of a lizard
the shape of a meteorites is kind roughly spherical
The shape is your mom :) love you guys
The volume of a figure depends on the kind of shape it has.
A large cat-shape.
The shape of an egg is kind of like an oval.