Posted by t on Thursday, March 29, 2012 at 4:28pm.
the pentagons are similar. the area of the smaller pentagon is 30m squared. what is the area of the larger pentagon in m squared?

geometry  Reiny, Thursday, March 29, 2012 at 6:50pm
not enough information here.
Their areas would be proportional to the square of their corresponding sides,
Were the sides given?