Problem: the lengths of the diagonals of a rhombus are 20 and 48 meters . find the perimeter of the rhombus ?
Rationale: below is shown a rhombus with the given diagonals . consider the right triangle boc and apply pythagora ' s theorem as follows bc 2 = 10 ^ 2 + 24 ^ 2 and evaluate bc bc = 26 meters . we now evaluate the perimeter p as follows : p = 4 * 26 = 104 meters . answer is d
annotated_formula: power(divide(20, const_2), const_2)