There cannot be a 12m rectangle. A rectangle is a two dimensional object and so there must be two linear measures to describe it. Either there is measure of another length, for example a 12m x 8m rectangle. In that case the question is redundant. Or the 12m is intended as a measure of area and should actually have been 12 SQUARE metres. However, in that case, there are infinitely many possible solutions.
(12 m) x 12 m = 1,550.0031 sq feet
The lengths of the sides of a quadrilateral are not enough to determine its area since the shape is not rigid: it can be flexed.
Squares do not have a surface area. They simply have an area. This square's area is 144m^2
150cm - 12m = 138
180ft² = 16.72m²
By definition, the sides of a square MUST be the same. It is not possible to have a square with sides of 12m and 6m.
There cannot be a 12m rectangle. A rectangle is a two dimensional object and so there must be two linear measures to describe it. Either there is measure of another length, for example a 12m x 8m rectangle. In that case the question is redundant. Or the 12m is intended as a measure of area and should actually have been 12 SQUARE metres. However, in that case, there are infinitely many possible solutions.
It is 12m
The perimeter is 12m
2
4 sides in a square, so each side is 12 meters. 12m x 12m = 144m2
The area of rectangle is : 96.0
(12 m) x 12 m = 1,550.0031 sq feet
12m = 12,000mm
Well, honey, to find the perimeter of a rectangle, you add up all the sides. So, for your rectangle with sides of 12m and 8m, you simply add 12 + 12 + 8 + 8 to get a perimeter of 40 meters. Voila!
I would place this triangle in the category of isosceles triangles, because the 10m side and the 10m side have equal lengths.