Answer: 12.6
Step-by-step explanation:
Pythagorean theorem;
The diagonal in the rectangle creates two right triangles, with a hypotenuse length of 14 inches. One of the side lengths of this right triangle is 6 inches.
Using the Pythagorean =Theorem, you can use the formula 14^2-6^2= 160.
the square root of 160 is 12.64911064. Round to nearest tenth
