SOLUTION: Find the area of a rhombus with diagonals 9 ft. and 12 ft.

Algebra ->  Surface-area -> SOLUTION: Find the area of a rhombus with diagonals 9 ft. and 12 ft.      Log On


   

Question 865058: Find the area of a rhombus with diagonals 9 ft. and 12 ft.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
A+=+%28d1%2Ad2%29%2F2


A+=+%289%2A12%29%2F2


A+=+108%2F2


A+=+54


The area is 54 square feet.