a + b + c + d
No. A square is a 2-dimensional figure. A cube is a 3-dimensional figure whose faces are all squares.
Polygonal.
5
A six sided figure whose lengths are not all equal in size.
The rectangle must have sides with lengths of 20, 20, 10, and 10. 20+20+10+10 = 60 (perimeter) 20*10 = 200 (area)
Perimeter of a figure is the sum of its side lengths. In a square, all four sides are the same length. So, the perimeter of a square whose side length is 8.5 is 4 x 8.5 = 34.
It is the distance an ant would walk around some 2-dimensional path,the sum of the lengths of whose individual segments is 24, in order toreturn to the insect's starting point.
No. A square is a 2-dimensional figure. A cube is a 3-dimensional figure whose faces are all squares.
Polygonal.
It is a square with lengths of 10 cm
494.5
Add them all together.
A pyramid
polygon
5
A six sided figure whose lengths are not all equal in size.
First, you must find the width. Use Pythagoras' Theorem. Then, just add the lengths of the four sides, to get the perimeter.