SOLUTION:
Step 1:
In this question, we are given the following:
The area of a kite is 60. One of the diagonals is 20.
What is the length of the other diagonal?
Step 2:
The details of the solution are as follows:
[tex]\begin{gathered} Area\text{ of the kite = }\frac{pq}{2}\text{ = 60} \\ since\text{ p = 20 , this means that:} \\ \frac{20q}{2}=\text{ 60} \\ 10\text{ q = 60} \\ Divide\text{ both sides by 10, we have that:} \\ q\text{ = }\frac{60}{10} \\ \text{q = 6} \end{gathered}[/tex]CONCLUSION:
The length of the other diagonal = 6 units