Your answer is 11
6*4=24
24-13=11
Answer:
The dimension of the frame are
Step-by-step explanation:
Let
x-----> the width of the frame
we know that
----> equation that represent the situation

Using a graphing tool to solve the quadratic equation
The solution is 
see the attached figure
therefore
The dimension of the frame are
Answer:
Measure in the nearest centimeter
Step-by-step explanation:
A pencil is about 18 cm long.