What is the value of x? 7

7√2

14

14√2
The figure contains a right triangle. The side opposite the right angle is x. The side opposite the 45 degree angle is 7 root 2.

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

What is the distance between point a and b