Drawing a 12 3/4 radius between to points in 2017 sketchup make

SketchUp Dynamic Components
1

I’m trying to draw a 12 3/4" radius between two pick marks. Any help would be much appreciated.

Thanks

2

I guess you want an arc? Get the 2 Point Arc tool. Click at each of the points and drag out the bulge of the arc in the desired direction. Let go of the mouse and type 12.75r and press Enter.