Which of the following points represents the center of a circle whose equation is (x-3)2 + (y-2)2 = 16?

A. (3,-2)

B. (3, 2)

C. (-3,-2)

D. (-3, 2)

The perimeter of △cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.