The perimeter of a certain pentagon is 10.5 centimeters. Four sides of this pentagon have the same length , in centimeters , h , and the other side has a length of 1.7 centimeters , as shown. (Picture has the drawing) What is the value of h?
—
if you can please show work my teacher says it's required.
![The perimeter of a certain pentagon is 105 centimeters Four sides of this pentagon have the same length in centimeters h and the other side has a length of 17 c class=](https://us-static.z-dn.net/files/ddd/e1bdac1841f69d6723d2d001188519d1.png)