Question

Answer this plZ its important
In this figure, CDEF is a square, EF = 4.8cm, BE = 8.4cm, AB = BC and AE = 12.7 cm. Find the area of the entire figure.

Answer 1

All sides of a square are equal so EF = FC and all the other sides
        Area of square = side x side
                                 = 4.8 x 4.8
                                 = 23.04 (cm)2

        To find area of triangle BFC , BE - FE = BF 
                                  = 8.4 - 4.8 = 3.6 
        Area of triangle = 1/2 x base x height
                                  = 1/2 x 4.8 x 3.6
                                  = 2.4 x 3.6
                                  = 8.64 (cm)2

   Finding area of triangle ABE
                      Area of triangle = 1/2 x base x height
                                                = 1/2 x 12.7 x 8.4
                                                = 12.7 x 2.4
                                                = 30.48(cm)2

     *ADDING THE AREA OF ALL FIGURES
          23.04 + 8.64 + 30.48 
      = 272.16 (cm)2 is the area of the entire figure.


I Guess This Is The Correct  Answer...
         

Answer 2

Answer:

Thanks you solve that correct