a circle
A square and and a triangle
Oh, dude, a shape with an area of 36cm square could be a square with sides of 6cm each, a rectangle with dimensions 4cm by 9cm, or even a circle with a radius of about 3.8cm. Like, there are a bunch of shapes that could fit the bill, so it's not just one specific shape, ya know?
Shapes that have four sides are known as quadrilaterals.
Tessellations
There are no such shapes because all squares are quadrilaterals - by definition.
a 1x1 square
It depends on the size of the square and the sizes and shapes of the triangles.
A square based pyramid would fit the given description.
Yes you can, but the diameter of the circle must be smaller than the length or width of the square.
a circle and a square they are both shapes
Yes, take a square, cut into 5 shapes.
It has a triangle and a square.
Shapes that fit perfectly together are called a tessellation.
No * * * * * Yes it can: and in many ways. One possible way is to add a right isosceles triangle to each side of the square (with the hypotenuse along the square) to make it a larger square!
2 shapes; 1 square base and 4 triangles.
Some shapes tile because they fit together.
Numbers have square roots.Drawings or shapes on paper don't.Neither do solid shapes or objects.