The area of a rhombus is 112 square cm. One of the diagonal is 14 cm. What is the length (in cm) of the other diagonal?
Show answer & explanation
Correct answer: D
Explanation
Given:
Area of the rhombus = 112 sq. cm
One diagonal = 14 cm
Area of the rhombus = (Diagonal 1 × Diagonal 2) / 2
112 = (14 × Second diagonal) / 2
224 = 14 × Second diagonal
Second diagonal = 224 / 14 = 16 cm