[*]Seven [b]congruent circles[/b] are drawn.[/*][*]The radius of each circle is [b]4 cm.[/b][/*][*]One circle is in the [b]center[/b].[/*][*]Six circles surround the central circle.[/*][*]Each outer circle is tangent to the central circle.[/*][*]The figure forms a [b]flower-shaped geometric design[/b].[br][/*]
1.Find the area of one circle.
2.Find the total area of all 7 circles.
3.How many axes of symmetry does the figure have?
4.Is the figure symmetric under rotation?
5.By how many degrees can the figure be rotated onto itself?