Question

what is the length of a side of rhombus j k l m? 4 units 8 units 12 units 16 units

Explanation:

Step1: Use the property of a rhombus

In a rhombus, all sides are equal. So, \(3x = 2x + 4\).

Step2: Solve the equation for \(x\)

Subtract \(2x\) from both sides: \(3x-2x=2x + 4-2x\).
We get \(x = 4\).

Step3: Find the length of a side

Substitute \(x = 4\) into \(3x\). Then \(3x=3\times4 = 12\).

Answer:

12 units